90830220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 293981184

約数和(自身を除く): 203150964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 61, 65, 69, 78, 83, 92, 115, 122, 130, 138, 156, 166, 183, 195, 230, 244, 249, 260, 276, 299, 305, 332, 345, 366, 390, 415, 460, 498, 598, 610, 690, 732, 780, 793, 830, 897, 915, 996, 1079, 1196, 1220, 1245, 1380, 1403, 1495, 1586, 1660, 1794, 1830, 1909, 2158, 2379, 2490, 2806, 2990, 3172, 3237, 3588, 3660, 3818, 3965, 4209, 4316, 4485, 4758, 4980, 5063, 5395, 5612, 5727, 5980, 6474, 7015, 7636, 7930, 8418, 8970, 9516, 9545, 10126, 10790, 11454, 11895, 12948, 14030, 15189, 15860, 16185, 16836, 17940, 18239, 19090, 20252, 21045, 21580, 22908, 23790, 24817, 25315, 28060, 28635, 30378, 32370, 36478, 38180, 42090, 47580, 49634, 50630, 54717, 57270, 60756, 64740, 65819, 72956, 74451, 75945, 84180, 91195, 99268, 101260, 109434, 114540, 116449, 124085, 131638, 148902, 151890, 182390, 197457, 218868, 232898, 248170, 263276, 273585, 297804, 303780, 329095, 349347, 364780, 372255, 394914, 465796, 496340, 547170, 582245, 658190, 698694, 744510, 789828, 987285, 1094340, 1164490, 1316380, 1397388, 1489020, 1513837, 1746735, 1974570, 2328980, 3027674, 3493470, 3949140, 4541511, 6055348, 6986940, 7569185, 9083022, 15138370, 18166044, 22707555, 30276740, 45415110, 90830220]

約数ペア:

[(1, 90830220), (2, 45415110), (3, 30276740), (4, 22707555), (5, 18166044), (6, 15138370), (10, 9083022), (12, 7569185), (13, 6986940), (15, 6055348), (20, 4541511), (23, 3949140), (26, 3493470), (30, 3027674), (39, 2328980), (46, 1974570), (52, 1746735), (60, 1513837), (61, 1489020), (65, 1397388), (69, 1316380), (78, 1164490), (83, 1094340), (92, 987285), (115, 789828), (122, 744510), (130, 698694), (138, 658190), (156, 582245), (166, 547170), (183, 496340), (195, 465796), (230, 394914), (244, 372255), (249, 364780), (260, 349347), (276, 329095), (299, 303780), (305, 297804), (332, 273585), (345, 263276), (366, 248170), (390, 232898), (415, 218868), (460, 197457), (498, 182390), (598, 151890), (610, 148902), (690, 131638), (732, 124085), (780, 116449), (793, 114540), (830, 109434), (897, 101260), (915, 99268), (996, 91195), (1079, 84180), (1196, 75945), (1220, 74451), (1245, 72956), (1380, 65819), (1403, 64740), (1495, 60756), (1586, 57270), (1660, 54717), (1794, 50630), (1830, 49634), (1909, 47580), (2158, 42090), (2379, 38180), (2490, 36478), (2806, 32370), (2990, 30378), (3172, 28635), (3237, 28060), (3588, 25315), (3660, 24817), (3818, 23790), (3965, 22908), (4209, 21580), (4316, 21045), (4485, 20252), (4758, 19090), (4980, 18239), (5063, 17940), (5395, 16836), (5612, 16185), (5727, 15860), (5980, 15189), (6474, 14030), (7015, 12948), (7636, 11895), (7930, 11454), (8418, 10790), (8970, 10126), (9516, 9545)]