299144040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 971792640

約数和(自身を除く): 672648600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 233, 260, 312, 390, 466, 520, 699, 780, 823, 932, 1165, 1398, 1560, 1646, 1864, 2330, 2469, 2796, 3029, 3292, 3495, 4115, 4660, 4938, 5592, 6058, 6584, 6990, 8230, 9087, 9320, 9876, 10699, 12116, 12345, 13980, 15145, 16460, 18174, 19752, 21398, 24232, 24690, 27960, 30290, 32097, 32920, 36348, 42796, 45435, 49380, 53495, 60580, 64194, 72696, 85592, 90870, 98760, 106990, 121160, 128388, 160485, 181740, 191759, 213980, 256776, 320970, 363480, 383518, 427960, 575277, 641940, 767036, 958795, 1150554, 1283880, 1534072, 1917590, 2301108, 2492867, 2876385, 3835180, 4602216, 4985734, 5752770, 7478601, 7670360, 9971468, 11505540, 12464335, 14957202, 19942936, 23011080, 24928670, 29914404, 37393005, 49857340, 59828808, 74786010, 99714680, 149572020, 299144040]

約数ペア:

[(1, 299144040), (2, 149572020), (3, 99714680), (4, 74786010), (5, 59828808), (6, 49857340), (8, 37393005), (10, 29914404), (12, 24928670), (13, 23011080), (15, 19942936), (20, 14957202), (24, 12464335), (26, 11505540), (30, 9971468), (39, 7670360), (40, 7478601), (52, 5752770), (60, 4985734), (65, 4602216), (78, 3835180), (104, 2876385), (120, 2492867), (130, 2301108), (156, 1917590), (195, 1534072), (233, 1283880), (260, 1150554), (312, 958795), (390, 767036), (466, 641940), (520, 575277), (699, 427960), (780, 383518), (823, 363480), (932, 320970), (1165, 256776), (1398, 213980), (1560, 191759), (1646, 181740), (1864, 160485), (2330, 128388), (2469, 121160), (2796, 106990), (3029, 98760), (3292, 90870), (3495, 85592), (4115, 72696), (4660, 64194), (4938, 60580), (5592, 53495), (6058, 49380), (6584, 45435), (6990, 42796), (8230, 36348), (9087, 32920), (9320, 32097), (9876, 30290), (10699, 27960), (12116, 24690), (12345, 24232), (13980, 21398), (15145, 19752), (16460, 18174)]