15234900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 45142944

約数和(自身を除く): 29908044

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, 1181, 1290, 2150, 2362, 2580, 3225, 3543, 4300, 4724, 5905, 6450, 7086, 11810, 12900, 14172, 17715, 23620, 29525, 35430, 50783, 59050, 70860, 88575, 101566, 118100, 152349, 177150, 203132, 253915, 304698, 354300, 507830, 609396, 761745, 1015660, 1269575, 1523490, 2539150, 3046980, 3808725, 5078300, 7617450, 15234900]

約数ペア:

[(1, 15234900), (2, 7617450), (3, 5078300), (4, 3808725), (5, 3046980), (6, 2539150), (10, 1523490), (12, 1269575), (15, 1015660), (20, 761745), (25, 609396), (30, 507830), (43, 354300), (50, 304698), (60, 253915), (75, 203132), (86, 177150), (100, 152349), (129, 118100), (150, 101566), (172, 88575), (215, 70860), (258, 59050), (300, 50783), (430, 35430), (516, 29525), (645, 23620), (860, 17715), (1075, 14172), (1181, 12900), (1290, 11810), (2150, 7086), (2362, 6450), (2580, 5905), (3225, 4724), (3543, 4300)]