13603638100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{5791}}^1$

素因数の和:5970

約数の個数: 108

約数和(自身を含む): 32200855680

約数和(自身を除く): 18597217580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 139, 169, 260, 278, 325, 338, 556, 650, 676, 695, 845, 1300, 1390, 1690, 1807, 2780, 3380, 3475, 3614, 4225, 5791, 6950, 7228, 8450, 9035, 11582, 13900, 16900, 18070, 23164, 23491, 28955, 36140, 45175, 46982, 57910, 75283, 90350, 93964, 115820, 117455, 144775, 150566, 180700, 234910, 289550, 301132, 376415, 469820, 579100, 587275, 752830, 804949, 978679, 1174550, 1505660, 1609898, 1882075, 1957358, 2349100, 3219796, 3764150, 3914716, 4024745, 4893395, 7528300, 8049490, 9786790, 10464337, 16098980, 19573580, 20123725, 20928674, 24466975, 40247450, 41857348, 48933950, 52321685, 80494900, 97867900, 104643370, 136036381, 209286740, 261608425, 272072762, 523216850, 544145524, 680181905, 1046433700, 1360363810, 2720727620, 3400909525, 6801819050, 13603638100]

約数ペア:

[(1, 13603638100), (2, 6801819050), (4, 3400909525), (5, 2720727620), (10, 1360363810), (13, 1046433700), (20, 680181905), (25, 544145524), (26, 523216850), (50, 272072762), (52, 261608425), (65, 209286740), (100, 136036381), (130, 104643370), (139, 97867900), (169, 80494900), (260, 52321685), (278, 48933950), (325, 41857348), (338, 40247450), (556, 24466975), (650, 20928674), (676, 20123725), (695, 19573580), (845, 16098980), (1300, 10464337), (1390, 9786790), (1690, 8049490), (1807, 7528300), (2780, 4893395), (3380, 4024745), (3475, 3914716), (3614, 3764150), (4225, 3219796), (5791, 2349100), (6950, 1957358), (7228, 1882075), (8450, 1609898), (9035, 1505660), (11582, 1174550), (13900, 978679), (16900, 804949), (18070, 752830), (23164, 587275), (23491, 579100), (28955, 469820), (36140, 376415), (45175, 301132), (46982, 289550), (57910, 234910), (75283, 180700), (90350, 150566), (93964, 144775), (115820, 117455)]