14994100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 36435168

約数和(自身を除く): 21441068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 215, 220, 275, 317, 430, 473, 550, 634, 860, 946, 1075, 1100, 1268, 1585, 1892, 2150, 2365, 3170, 3487, 4300, 4730, 6340, 6974, 7925, 9460, 11825, 13631, 13948, 15850, 17435, 23650, 27262, 31700, 34870, 47300, 54524, 68155, 69740, 87175, 136310, 149941, 174350, 272620, 299882, 340775, 348700, 599764, 681550, 749705, 1363100, 1499410, 2998820, 3748525, 7497050, 14994100]

約数ペア:

[(1, 14994100), (2, 7497050), (4, 3748525), (5, 2998820), (10, 1499410), (11, 1363100), (20, 749705), (22, 681550), (25, 599764), (43, 348700), (44, 340775), (50, 299882), (55, 272620), (86, 174350), (100, 149941), (110, 136310), (172, 87175), (215, 69740), (220, 68155), (275, 54524), (317, 47300), (430, 34870), (473, 31700), (550, 27262), (634, 23650), (860, 17435), (946, 15850), (1075, 13948), (1100, 13631), (1268, 11825), (1585, 9460), (1892, 7925), (2150, 6974), (2365, 6340), (3170, 4730), (3487, 4300)]