149572020

素因数分解:

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

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 453503232

約数和(自身を除く): 303931212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 699, 780, 823, 932, 1165, 1398, 1646, 2330, 2469, 2796, 3029, 3292, 3495, 4115, 4660, 4938, 6058, 6990, 8230, 9087, 9876, 10699, 12116, 12345, 13980, 15145, 16460, 18174, 21398, 24690, 30290, 32097, 36348, 42796, 45435, 49380, 53495, 60580, 64194, 90870, 106990, 128388, 160485, 181740, 191759, 213980, 320970, 383518, 575277, 641940, 767036, 958795, 1150554, 1917590, 2301108, 2492867, 2876385, 3835180, 4985734, 5752770, 7478601, 9971468, 11505540, 12464335, 14957202, 24928670, 29914404, 37393005, 49857340, 74786010, 149572020]

約数ペア:

[(1, 149572020), (2, 74786010), (3, 49857340), (4, 37393005), (5, 29914404), (6, 24928670), (10, 14957202), (12, 12464335), (13, 11505540), (15, 9971468), (20, 7478601), (26, 5752770), (30, 4985734), (39, 3835180), (52, 2876385), (60, 2492867), (65, 2301108), (78, 1917590), (130, 1150554), (156, 958795), (195, 767036), (233, 641940), (260, 575277), (390, 383518), (466, 320970), (699, 213980), (780, 191759), (823, 181740), (932, 160485), (1165, 128388), (1398, 106990), (1646, 90870), (2330, 64194), (2469, 60580), (2796, 53495), (3029, 49380), (3292, 45435), (3495, 42796), (4115, 36348), (4660, 32097), (4938, 30290), (6058, 24690), (6990, 21398), (8230, 18174), (9087, 16460), (9876, 15145), (10699, 13980), (12116, 12345)]