129893100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13967}}^1$

素因数の和:14015

約数の個数: 72

約数和(自身を含む): 387975168

約数和(自身を除く): 258082068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 13967, 27934, 41901, 55868, 69835, 83802, 139670, 167604, 209505, 279340, 349175, 419010, 432977, 698350, 838020, 865954, 1047525, 1298931, 1396700, 1731908, 2095050, 2164885, 2597862, 4190100, 4329770, 5195724, 6494655, 8659540, 10824425, 12989310, 21648850, 25978620, 32473275, 43297700, 64946550, 129893100]

約数ペア:

[(1, 129893100), (2, 64946550), (3, 43297700), (4, 32473275), (5, 25978620), (6, 21648850), (10, 12989310), (12, 10824425), (15, 8659540), (20, 6494655), (25, 5195724), (30, 4329770), (31, 4190100), (50, 2597862), (60, 2164885), (62, 2095050), (75, 1731908), (93, 1396700), (100, 1298931), (124, 1047525), (150, 865954), (155, 838020), (186, 698350), (300, 432977), (310, 419010), (372, 349175), (465, 279340), (620, 209505), (775, 167604), (930, 139670), (1550, 83802), (1860, 69835), (2325, 55868), (3100, 41901), (4650, 27934), (9300, 13967)]