21148698600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 576

約数和(自身を含む): 77942779200

約数和(自身を除く): 56794080600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 43, 45, 50, 57, 60, 72, 73, 75, 76, 86, 90, 95, 100, 114, 120, 129, 146, 150, 152, 171, 172, 180, 190, 197, 200, 215, 219, 225, 228, 258, 285, 292, 300, 342, 344, 360, 365, 380, 387, 394, 430, 438, 450, 456, 475, 516, 570, 584, 591, 600, 645, 657, 684, 730, 760, 774, 788, 817, 855, 860, 876, 900, 950, 985, 1032, 1075, 1095, 1140, 1182, 1290, 1314, 1368, 1387, 1425, 1460, 1548, 1576, 1634, 1710, 1720, 1752, 1773, 1800, 1825, 1900, 1935, 1970, 2150, 2190, 2280, 2364, 2451, 2580, 2628, 2774, 2850, 2920, 2955, 3096, 3139, 3225, 3268, 3285, 3420, 3546, 3650, 3743, 3800, 3870, 3940, 4085, 4161, 4275, 4300, 4380, 4728, 4902, 4925, 5160, 5256, 5475, 5548, 5700, 5910, 6278, 6450, 6536, 6570, 6840, 6935, 7092, 7300, 7353, 7486, 7740, 7880, 8170, 8322, 8471, 8550, 8600, 8760, 8865, 9417, 9675, 9804, 9850, 10950, 11096, 11229, 11400, 11820, 12255, 12483, 12556, 12900, 13140, 13870, 14184, 14381, 14600, 14706, 14775, 14972, 15480, 15695, 16340, 16425, 16644, 16942, 17100, 17730, 18715, 18834, 19350, 19608, 19700, 20425, 20805, 21900, 22458, 23640, 24510, 24966, 25112, 25413, 25800, 26280, 27740, 28251, 28762, 29412, 29550, 29944, 31390, 32680, 32850, 33288, 33687, 33884, 34200, 34675, 35460, 36765, 37430, 37668, 38700, 39400, 40850, 41610, 42355, 43143, 43800, 44325, 44916, 47085, 49020, 49932, 50826, 55480, 56145, 56502, 57524, 58824, 59100, 59641, 61275, 62415, 62780, 65700, 67374, 67768, 69350, 70920, 71905, 73530, 74860, 75336, 76239, 77400, 78475, 81700, 83220, 84710, 86286, 88650, 89832, 93575, 94170, 98040, 99864, 101652, 104025, 112290, 113004, 115048, 118200, 119282, 122550, 124830, 125560, 127065, 129429, 131400, 134748, 138700, 141255, 143810, 147060, 149720, 152478, 156950, 160949, 163400, 166440, 168435, 169420, 172572, 177300, 178923, 183825, 187150, 188340, 203304, 208050, 211775, 215715, 224580, 226008, 235425, 238564, 245100, 249660, 254130, 258858, 269496, 273239, 277400, 280725, 282510, 287620, 294120, 298205, 304956, 312075, 313900, 321898, 336870, 338840, 345144, 354600, 357846, 359525, 367650, 374300, 376680, 381195, 416100, 423550, 431430, 449160, 470850, 477128, 482847, 490200, 499320, 508260, 517716, 536769, 546478, 561450, 565020, 575240, 596410, 609912, 618383, 624150, 627800, 635325, 643796, 647145, 673740, 706275, 715692, 719050, 735300, 748600, 762390, 804745, 819717, 832200, 842175, 847100, 862860, 894615, 941700, 965694, 1016520, 1035432, 1073538, 1078575, 1092956, 1122900, 1130040, 1192820, 1236766, 1248300, 1270650, 1287592, 1294290, 1347480, 1366195, 1412550, 1431384, 1438100, 1448541, 1470600, 1491025, 1524780, 1609490, 1639434, 1684350, 1694200, 1725720, 1789230, 1855149, 1883400, 1905975, 1931388, 2147076, 2157150, 2185912, 2245800, 2385640, 2414235, 2459151, 2473532, 2496600, 2541300, 2588580, 2683845, 2732390, 2825100, 2876200, 2897082, 2982050, 3049560, 3091915, 3218980, 3235725, 3278868, 3368700, 3578460, 3710298, 3811950, 3862776, 4023725, 4098585, 4294152, 4314300, 4473075, 4828470, 4918302, 4947064, 5082600, 5177160, 5367690, 5464780, 5565447, 5650200, 5794164, 5964100, 6183830, 6437960, 6471450, 6557736, 6737400, 6830975, 7156920, 7242705, 7420596, 7623900, 8047450, 8197170, 8628600, 8946150, 9275745, 9656940, 9836604, 10735380, 10929560, 11130894, 11588328, 11749277, 11928200, 12071175, 12295755, 12367660, 12942900, 13419225, 13661950, 14485410, 14841192, 15247800, 15459575, 16094900, 16394340, 17892300, 18551490, 19313880, 19673208, 20492925, 21470760, 22261788, 23498554, 24142350, 24591510, 24735320, 25885800, 26838450, 27323900, 27827235, 28970820, 30919150, 32189800, 32788680, 35247831, 35784600, 36213525, 37102980, 40985850, 44523576, 46378725, 46997108, 48284700, 49183020, 53676900, 54647800, 55654470, 57941640, 58746385, 61478775, 61838300, 70495662, 72427050, 74205960, 81971700, 92757450, 93994216, 96569400, 98366040, 105743493, 107353800, 111308940, 117492770, 122957550, 123676600, 139136175, 140991324, 144854100, 163943400, 176239155, 185514900, 211486986, 222617880, 234985540, 245915100, 278272350, 281982648, 289708200, 293731925, 352478310, 371029800, 422973972, 469971080, 491830200, 528717465, 556544700, 587463850, 704956620, 845947944, 881195775, 1057434930, 1113089400, 1174927700, 1409913240, 1762391550, 2114869860, 2349855400, 2643587325, 3524783100, 4229739720, 5287174650, 7049566200, 10574349300, 21148698600]

約数ペア:

[(1, 21148698600), (2, 10574349300), (3, 7049566200), (4, 5287174650), (5, 4229739720), (6, 3524783100), (8, 2643587325), (9, 2349855400), (10, 2114869860), (12, 1762391550), (15, 1409913240), (18, 1174927700), (19, 1113089400), (20, 1057434930), (24, 881195775), (25, 845947944), (30, 704956620), (36, 587463850), (38, 556544700), (40, 528717465), (43, 491830200), (45, 469971080), (50, 422973972), (57, 371029800), (60, 352478310), (72, 293731925), (73, 289708200), (75, 281982648), (76, 278272350), (86, 245915100), (90, 234985540), (95, 222617880), (100, 211486986), (114, 185514900), (120, 176239155), (129, 163943400), (146, 144854100), (150, 140991324), (152, 139136175), (171, 123676600), (172, 122957550), (180, 117492770), (190, 111308940), (197, 107353800), (200, 105743493), (215, 98366040), (219, 96569400), (225, 93994216), (228, 92757450), (258, 81971700), (285, 74205960), (292, 72427050), (300, 70495662), (342, 61838300), (344, 61478775), (360, 58746385), (365, 57941640), (380, 55654470), (387, 54647800), (394, 53676900), (430, 49183020), (438, 48284700), (450, 46997108), (456, 46378725), (475, 44523576), (516, 40985850), (570, 37102980), (584, 36213525), (591, 35784600), (600, 35247831), (645, 32788680), (657, 32189800), (684, 30919150), (730, 28970820), (760, 27827235), (774, 27323900), (788, 26838450), (817, 25885800), (855, 24735320), (860, 24591510), (876, 24142350), (900, 23498554), (950, 22261788), (985, 21470760), (1032, 20492925), (1075, 19673208), (1095, 19313880), (1140, 18551490), (1182, 17892300), (1290, 16394340), (1314, 16094900), (1368, 15459575), (1387, 15247800), (1425, 14841192), (1460, 14485410), (1548, 13661950), (1576, 13419225), (1634, 12942900), (1710, 12367660), (1720, 12295755), (1752, 12071175), (1773, 11928200), (1800, 11749277), (1825, 11588328), (1900, 11130894), (1935, 10929560), (1970, 10735380), (2150, 9836604), (2190, 9656940), (2280, 9275745), (2364, 8946150), (2451, 8628600), (2580, 8197170), (2628, 8047450), (2774, 7623900), (2850, 7420596), (2920, 7242705), (2955, 7156920), (3096, 6830975), (3139, 6737400), (3225, 6557736), (3268, 6471450), (3285, 6437960), (3420, 6183830), (3546, 5964100), (3650, 5794164), (3743, 5650200), (3800, 5565447), (3870, 5464780), (3940, 5367690), (4085, 5177160), (4161, 5082600), (4275, 4947064), (4300, 4918302), (4380, 4828470), (4728, 4473075), (4902, 4314300), (4925, 4294152), (5160, 4098585), (5256, 4023725), (5475, 3862776), (5548, 3811950), (5700, 3710298), (5910, 3578460), (6278, 3368700), (6450, 3278868), (6536, 3235725), (6570, 3218980), (6840, 3091915), (6935, 3049560), (7092, 2982050), (7300, 2897082), (7353, 2876200), (7486, 2825100), (7740, 2732390), (7880, 2683845), (8170, 2588580), (8322, 2541300), (8471, 2496600), (8550, 2473532), (8600, 2459151), (8760, 2414235), (8865, 2385640), (9417, 2245800), (9675, 2185912), (9804, 2157150), (9850, 2147076), (10950, 1931388), (11096, 1905975), (11229, 1883400), (11400, 1855149), (11820, 1789230), (12255, 1725720), (12483, 1694200), (12556, 1684350), (12900, 1639434), (13140, 1609490), (13870, 1524780), (14184, 1491025), (14381, 1470600), (14600, 1448541), (14706, 1438100), (14775, 1431384), (14972, 1412550), (15480, 1366195), (15695, 1347480), (16340, 1294290), (16425, 1287592), (16644, 1270650), (16942, 1248300), (17100, 1236766), (17730, 1192820), (18715, 1130040), (18834, 1122900), (19350, 1092956), (19608, 1078575), (19700, 1073538), (20425, 1035432), (20805, 1016520), (21900, 965694), (22458, 941700), (23640, 894615), (24510, 862860), (24966, 847100), (25112, 842175), (25413, 832200), (25800, 819717), (26280, 804745), (27740, 762390), (28251, 748600), (28762, 735300), (29412, 719050), (29550, 715692), (29944, 706275), (31390, 673740), (32680, 647145), (32850, 643796), (33288, 635325), (33687, 627800), (33884, 624150), (34200, 618383), (34675, 609912), (35460, 596410), (36765, 575240), (37430, 565020), (37668, 561450), (38700, 546478), (39400, 536769), (40850, 517716), (41610, 508260), (42355, 499320), (43143, 490200), (43800, 482847), (44325, 477128), (44916, 470850), (47085, 449160), (49020, 431430), (49932, 423550), (50826, 416100), (55480, 381195), (56145, 376680), (56502, 374300), (57524, 367650), (58824, 359525), (59100, 357846), (59641, 354600), (61275, 345144), (62415, 338840), (62780, 336870), (65700, 321898), (67374, 313900), (67768, 312075), (69350, 304956), (70920, 298205), (71905, 294120), (73530, 287620), (74860, 282510), (75336, 280725), (76239, 277400), (77400, 273239), (78475, 269496), (81700, 258858), (83220, 254130), (84710, 249660), (86286, 245100), (88650, 238564), (89832, 235425), (93575, 226008), (94170, 224580), (98040, 215715), (99864, 211775), (101652, 208050), (104025, 203304), (112290, 188340), (113004, 187150), (115048, 183825), (118200, 178923), (119282, 177300), (122550, 172572), (124830, 169420), (125560, 168435), (127065, 166440), (129429, 163400), (131400, 160949), (134748, 156950), (138700, 152478), (141255, 149720), (143810, 147060)]