20155839550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 384

約数和(自身を含む): 51836682240

約数和(自身を除く): 31680842690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 29, 35, 46, 47, 50, 55, 58, 70, 77, 94, 110, 115, 145, 154, 161, 167, 175, 203, 230, 235, 253, 275, 290, 319, 322, 329, 334, 350, 385, 406, 470, 506, 517, 550, 575, 638, 658, 667, 725, 770, 805, 835, 1015, 1034, 1081, 1150, 1169, 1175, 1265, 1334, 1363, 1450, 1595, 1610, 1645, 1670, 1771, 1837, 1925, 2030, 2162, 2233, 2338, 2350, 2530, 2585, 2726, 3190, 3290, 3335, 3542, 3619, 3674, 3841, 3850, 4025, 4175, 4466, 4669, 4843, 5075, 5170, 5405, 5845, 6325, 6670, 6815, 7238, 7337, 7567, 7682, 7849, 7975, 8050, 8225, 8350, 8855, 9185, 9338, 9541, 9686, 10150, 10810, 11165, 11690, 11891, 12650, 12859, 12925, 13630, 14674, 14993, 15134, 15698, 15950, 16450, 16675, 17710, 18095, 18370, 19082, 19205, 22330, 23345, 23782, 24215, 25718, 25850, 26887, 27025, 29225, 29986, 31349, 33350, 33901, 34075, 36190, 36685, 37835, 38410, 39245, 42251, 44275, 45925, 46690, 47705, 48430, 51359, 53273, 53774, 54050, 54943, 55825, 58450, 59455, 62698, 64295, 67802, 68150, 73370, 74965, 75670, 78490, 83237, 84502, 86339, 88550, 90475, 91850, 95410, 96025, 102718, 104951, 106546, 109886, 111389, 111650, 116725, 118910, 121075, 128590, 134435, 149930, 156745, 166474, 169505, 172678, 180527, 180950, 183425, 189175, 192050, 196225, 209902, 211255, 219443, 222778, 227621, 233450, 238525, 242150, 256795, 266365, 268870, 274715, 295757, 297275, 313490, 321475, 339010, 344839, 361054, 366850, 372911, 374825, 378350, 392450, 416185, 422510, 431695, 438886, 455242, 477050, 513590, 524755, 532730, 549430, 556945, 591514, 594550, 604373, 642950, 672175, 689678, 745822, 749650, 779723, 783725, 832370, 847525, 863390, 902635, 1049510, 1056275, 1097215, 1113890, 1138105, 1208746, 1225279, 1263689, 1283975, 1331825, 1344350, 1373575, 1478785, 1559446, 1567450, 1593347, 1695050, 1724195, 1805270, 1864555, 1985797, 2080925, 2112550, 2158475, 2194430, 2276210, 2413873, 2450558, 2503831, 2527378, 2567950, 2623775, 2663650, 2747150, 2784725, 2957570, 3021865, 3186694, 3448390, 3729110, 3898615, 3971594, 4161850, 4316950, 4513175, 4827746, 5007662, 5235283, 5247550, 5486075, 5569450, 5690525, 6043730, 6126395, 6318445, 7393925, 7797230, 7966735, 8576953, 8620975, 9026350, 9322775, 9928985, 10470566, 10972150, 11381050, 12069365, 12252790, 12519155, 12636890, 13900579, 14787850, 15109325, 15933470, 17153906, 17241950, 17526817, 18645550, 19493075, 19857970, 24138730, 25038310, 26176415, 27801158, 30218650, 30631975, 31592225, 35053634, 36646981, 38986150, 39833675, 42884765, 49644925, 52352830, 57588113, 60346825, 61263950, 62595775, 63184450, 69502895, 73293962, 79667350, 85769530, 87634085, 99289850, 115176226, 120693650, 125191550, 130882075, 139005790, 175268170, 183234905, 214423825, 261764150, 287940565, 347514475, 366469810, 403116791, 428847650, 438170425, 575881130, 695028950, 806233582, 876340850, 916174525, 1439702825, 1832349050, 2015583955, 2879405650, 4031167910, 10077919775, 20155839550]

約数ペア:

[(1, 20155839550), (2, 10077919775), (5, 4031167910), (7, 2879405650), (10, 2015583955), (11, 1832349050), (14, 1439702825), (22, 916174525), (23, 876340850), (25, 806233582), (29, 695028950), (35, 575881130), (46, 438170425), (47, 428847650), (50, 403116791), (55, 366469810), (58, 347514475), (70, 287940565), (77, 261764150), (94, 214423825), (110, 183234905), (115, 175268170), (145, 139005790), (154, 130882075), (161, 125191550), (167, 120693650), (175, 115176226), (203, 99289850), (230, 87634085), (235, 85769530), (253, 79667350), (275, 73293962), (290, 69502895), (319, 63184450), (322, 62595775), (329, 61263950), (334, 60346825), (350, 57588113), (385, 52352830), (406, 49644925), (470, 42884765), (506, 39833675), (517, 38986150), (550, 36646981), (575, 35053634), (638, 31592225), (658, 30631975), (667, 30218650), (725, 27801158), (770, 26176415), (805, 25038310), (835, 24138730), (1015, 19857970), (1034, 19493075), (1081, 18645550), (1150, 17526817), (1169, 17241950), (1175, 17153906), (1265, 15933470), (1334, 15109325), (1363, 14787850), (1450, 13900579), (1595, 12636890), (1610, 12519155), (1645, 12252790), (1670, 12069365), (1771, 11381050), (1837, 10972150), (1925, 10470566), (2030, 9928985), (2162, 9322775), (2233, 9026350), (2338, 8620975), (2350, 8576953), (2530, 7966735), (2585, 7797230), (2726, 7393925), (3190, 6318445), (3290, 6126395), (3335, 6043730), (3542, 5690525), (3619, 5569450), (3674, 5486075), (3841, 5247550), (3850, 5235283), (4025, 5007662), (4175, 4827746), (4466, 4513175), (4669, 4316950), (4843, 4161850), (5075, 3971594), (5170, 3898615), (5405, 3729110), (5845, 3448390), (6325, 3186694), (6670, 3021865), (6815, 2957570), (7238, 2784725), (7337, 2747150), (7567, 2663650), (7682, 2623775), (7849, 2567950), (7975, 2527378), (8050, 2503831), (8225, 2450558), (8350, 2413873), (8855, 2276210), (9185, 2194430), (9338, 2158475), (9541, 2112550), (9686, 2080925), (10150, 1985797), (10810, 1864555), (11165, 1805270), (11690, 1724195), (11891, 1695050), (12650, 1593347), (12859, 1567450), (12925, 1559446), (13630, 1478785), (14674, 1373575), (14993, 1344350), (15134, 1331825), (15698, 1283975), (15950, 1263689), (16450, 1225279), (16675, 1208746), (17710, 1138105), (18095, 1113890), (18370, 1097215), (19082, 1056275), (19205, 1049510), (22330, 902635), (23345, 863390), (23782, 847525), (24215, 832370), (25718, 783725), (25850, 779723), (26887, 749650), (27025, 745822), (29225, 689678), (29986, 672175), (31349, 642950), (33350, 604373), (33901, 594550), (34075, 591514), (36190, 556945), (36685, 549430), (37835, 532730), (38410, 524755), (39245, 513590), (42251, 477050), (44275, 455242), (45925, 438886), (46690, 431695), (47705, 422510), (48430, 416185), (51359, 392450), (53273, 378350), (53774, 374825), (54050, 372911), (54943, 366850), (55825, 361054), (58450, 344839), (59455, 339010), (62698, 321475), (64295, 313490), (67802, 297275), (68150, 295757), (73370, 274715), (74965, 268870), (75670, 266365), (78490, 256795), (83237, 242150), (84502, 238525), (86339, 233450), (88550, 227621), (90475, 222778), (91850, 219443), (95410, 211255), (96025, 209902), (102718, 196225), (104951, 192050), (106546, 189175), (109886, 183425), (111389, 180950), (111650, 180527), (116725, 172678), (118910, 169505), (121075, 166474), (128590, 156745), (134435, 149930)]