118047900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9211

約数の個数: 72

約数和(自身を含む): 349533184

約数和(自身を除く): 231485284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 9151, 12900, 18302, 27453, 36604, 45755, 54906, 91510, 109812, 137265, 183020, 228775, 274530, 393493, 457550, 549060, 686325, 786986, 915100, 1180479, 1372650, 1573972, 1967465, 2360958, 2745300, 3934930, 4721916, 5902395, 7869860, 9837325, 11804790, 19674650, 23609580, 29511975, 39349300, 59023950, 118047900]

約数ペア:

[(1, 118047900), (2, 59023950), (3, 39349300), (4, 29511975), (5, 23609580), (6, 19674650), (10, 11804790), (12, 9837325), (15, 7869860), (20, 5902395), (25, 4721916), (30, 3934930), (43, 2745300), (50, 2360958), (60, 1967465), (75, 1573972), (86, 1372650), (100, 1180479), (129, 915100), (150, 786986), (172, 686325), (215, 549060), (258, 457550), (300, 393493), (430, 274530), (516, 228775), (645, 183020), (860, 137265), (1075, 109812), (1290, 91510), (2150, 54906), (2580, 45755), (3225, 36604), (4300, 27453), (6450, 18302), (9151, 12900)]