210206880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 838252800

約数和(自身を除く): 628045920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 197, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 394, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 591, 608, 624, 684, 702, 720, 741, 760, 780, 788, 855, 864, 912, 936, 985, 988, 1026, 1040, 1080, 1140, 1170, 1182, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1576, 1710, 1755, 1773, 1824, 1872, 1970, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2364, 2470, 2561, 2565, 2736, 2808, 2955, 2964, 3040, 3120, 3152, 3420, 3510, 3546, 3705, 3743, 3744, 3940, 3952, 4104, 4320, 4446, 4560, 4680, 4728, 4940, 5122, 5130, 5319, 5472, 5616, 5910, 5928, 6240, 6304, 6669, 6840, 7020, 7092, 7410, 7486, 7683, 7880, 7904, 8208, 8865, 8892, 9120, 9360, 9456, 9880, 10244, 10260, 10638, 11115, 11229, 11232, 11820, 11856, 12805, 13338, 13680, 14040, 14184, 14820, 14972, 15366, 15760, 16416, 17730, 17784, 18715, 18720, 18912, 19760, 20488, 20520, 21276, 22230, 22458, 23049, 23640, 23712, 25610, 26595, 26676, 27360, 28080, 28368, 29640, 29944, 30732, 31520, 33345, 33687, 35460, 35568, 37430, 38415, 39520, 40976, 41040, 42552, 44460, 44916, 46098, 47280, 48659, 51220, 53190, 53352, 56145, 56160, 56736, 59280, 59888, 61464, 66690, 67374, 69147, 70920, 71136, 74860, 76830, 81952, 82080, 85104, 88920, 89832, 92196, 94560, 97318, 101061, 102440, 106380, 106704, 112290, 115245, 118560, 119776, 122928, 133380, 134748, 138294, 141840, 145977, 149720, 153660, 168435, 170208, 177840, 179664, 184392, 194636, 202122, 204880, 212760, 213408, 224580, 230490, 243295, 245856, 266760, 269496, 276588, 283680, 291954, 299440, 307320, 336870, 345735, 355680, 359328, 368784, 389272, 404244, 409760, 425520, 437931, 449160, 460980, 486590, 505305, 533520, 538992, 553176, 583908, 598880, 614640, 673740, 691470, 729885, 737568, 778544, 808488, 851040, 875862, 898320, 921960, 973180, 1010610, 1067040, 1077984, 1106352, 1167816, 1229280, 1313793, 1347480, 1382940, 1459770, 1557088, 1616976, 1751724, 1796640, 1843920, 1946360, 2021220, 2189655, 2212704, 2335632, 2627586, 2694960, 2765880, 2919540, 3233952, 3503448, 3687840, 3892720, 4042440, 4379310, 4671264, 5255172, 5389920, 5531760, 5839080, 6568965, 7006896, 7785440, 8084880, 8758620, 10510344, 11063520, 11678160, 13137930, 14013792, 16169760, 17517240, 21020688, 23356320, 26275860, 35034480, 42041376, 52551720, 70068960, 105103440, 210206880]

約数ペア:

[(1, 210206880), (2, 105103440), (3, 70068960), (4, 52551720), (5, 42041376), (6, 35034480), (8, 26275860), (9, 23356320), (10, 21020688), (12, 17517240), (13, 16169760), (15, 14013792), (16, 13137930), (18, 11678160), (19, 11063520), (20, 10510344), (24, 8758620), (26, 8084880), (27, 7785440), (30, 7006896), (32, 6568965), (36, 5839080), (38, 5531760), (39, 5389920), (40, 5255172), (45, 4671264), (48, 4379310), (52, 4042440), (54, 3892720), (57, 3687840), (60, 3503448), (65, 3233952), (72, 2919540), (76, 2765880), (78, 2694960), (80, 2627586), (90, 2335632), (95, 2212704), (96, 2189655), (104, 2021220), (108, 1946360), (114, 1843920), (117, 1796640), (120, 1751724), (130, 1616976), (135, 1557088), (144, 1459770), (152, 1382940), (156, 1347480), (160, 1313793), (171, 1229280), (180, 1167816), (190, 1106352), (195, 1077984), (197, 1067040), (208, 1010610), (216, 973180), (228, 921960), (234, 898320), (240, 875862), (247, 851040), (260, 808488), (270, 778544), (285, 737568), (288, 729885), (304, 691470), (312, 673740), (342, 614640), (351, 598880), (360, 583908), (380, 553176), (390, 538992), (394, 533520), (416, 505305), (432, 486590), (456, 460980), (468, 449160), (480, 437931), (494, 425520), (513, 409760), (520, 404244), (540, 389272), (570, 368784), (585, 359328), (591, 355680), (608, 345735), (624, 336870), (684, 307320), (702, 299440), (720, 291954), (741, 283680), (760, 276588), (780, 269496), (788, 266760), (855, 245856), (864, 243295), (912, 230490), (936, 224580), (985, 213408), (988, 212760), (1026, 204880), (1040, 202122), (1080, 194636), (1140, 184392), (1170, 179664), (1182, 177840), (1235, 170208), (1248, 168435), (1368, 153660), (1404, 149720), (1440, 145977), (1482, 141840), (1520, 138294), (1560, 134748), (1576, 133380), (1710, 122928), (1755, 119776), (1773, 118560), (1824, 115245), (1872, 112290), (1970, 106704), (1976, 106380), (2052, 102440), (2080, 101061), (2160, 97318), (2223, 94560), (2280, 92196), (2340, 89832), (2364, 88920), (2470, 85104), (2561, 82080), (2565, 81952), (2736, 76830), (2808, 74860), (2955, 71136), (2964, 70920), (3040, 69147), (3120, 67374), (3152, 66690), (3420, 61464), (3510, 59888), (3546, 59280), (3705, 56736), (3743, 56160), (3744, 56145), (3940, 53352), (3952, 53190), (4104, 51220), (4320, 48659), (4446, 47280), (4560, 46098), (4680, 44916), (4728, 44460), (4940, 42552), (5122, 41040), (5130, 40976), (5319, 39520), (5472, 38415), (5616, 37430), (5910, 35568), (5928, 35460), (6240, 33687), (6304, 33345), (6669, 31520), (6840, 30732), (7020, 29944), (7092, 29640), (7410, 28368), (7486, 28080), (7683, 27360), (7880, 26676), (7904, 26595), (8208, 25610), (8865, 23712), (8892, 23640), (9120, 23049), (9360, 22458), (9456, 22230), (9880, 21276), (10244, 20520), (10260, 20488), (10638, 19760), (11115, 18912), (11229, 18720), (11232, 18715), (11820, 17784), (11856, 17730), (12805, 16416), (13338, 15760), (13680, 15366), (14040, 14972), (14184, 14820)]