99172320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 351558144

約数和(自身を除く): 252385824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 691, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1382, 1495, 1560, 1794, 1840, 2073, 2080, 2208, 2392, 2760, 2764, 2990, 3120, 3455, 3588, 3680, 4146, 4485, 4784, 5520, 5528, 5980, 6240, 6910, 7176, 8292, 8970, 8983, 9568, 10365, 11040, 11056, 11960, 13820, 14352, 15893, 16584, 17940, 17966, 20730, 22112, 23920, 26949, 27640, 28704, 31786, 33168, 35880, 35932, 41460, 44915, 47679, 47840, 53898, 55280, 63572, 66336, 71760, 71864, 79465, 82920, 89830, 95358, 107796, 110560, 127144, 134745, 143520, 143728, 158930, 165840, 179660, 190716, 206609, 215592, 238395, 254288, 269490, 287456, 317860, 331680, 359320, 381432, 413218, 431184, 476790, 508576, 538980, 619827, 635720, 718640, 762864, 826436, 862368, 953580, 1033045, 1077960, 1239654, 1271440, 1437280, 1525728, 1652872, 1907160, 2066090, 2155920, 2479308, 2542880, 3099135, 3305744, 3814320, 4132180, 4311840, 4958616, 6198270, 6611488, 7628640, 8264360, 9917232, 12396540, 16528720, 19834464, 24793080, 33057440, 49586160, 99172320]

約数ペア:

[(1, 99172320), (2, 49586160), (3, 33057440), (4, 24793080), (5, 19834464), (6, 16528720), (8, 12396540), (10, 9917232), (12, 8264360), (13, 7628640), (15, 6611488), (16, 6198270), (20, 4958616), (23, 4311840), (24, 4132180), (26, 3814320), (30, 3305744), (32, 3099135), (39, 2542880), (40, 2479308), (46, 2155920), (48, 2066090), (52, 1907160), (60, 1652872), (65, 1525728), (69, 1437280), (78, 1271440), (80, 1239654), (92, 1077960), (96, 1033045), (104, 953580), (115, 862368), (120, 826436), (130, 762864), (138, 718640), (156, 635720), (160, 619827), (184, 538980), (195, 508576), (208, 476790), (230, 431184), (240, 413218), (260, 381432), (276, 359320), (299, 331680), (312, 317860), (345, 287456), (368, 269490), (390, 254288), (416, 238395), (460, 215592), (480, 206609), (520, 190716), (552, 179660), (598, 165840), (624, 158930), (690, 143728), (691, 143520), (736, 134745), (780, 127144), (897, 110560), (920, 107796), (1040, 95358), (1104, 89830), (1196, 82920), (1248, 79465), (1380, 71864), (1382, 71760), (1495, 66336), (1560, 63572), (1794, 55280), (1840, 53898), (2073, 47840), (2080, 47679), (2208, 44915), (2392, 41460), (2760, 35932), (2764, 35880), (2990, 33168), (3120, 31786), (3455, 28704), (3588, 27640), (3680, 26949), (4146, 23920), (4485, 22112), (4784, 20730), (5520, 17966), (5528, 17940), (5980, 16584), (6240, 15893), (6910, 14352), (7176, 13820), (8292, 11960), (8970, 11056), (8983, 11040), (9568, 10365)]