297789150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{1181}}^1$

素因数の和:1278

約数の個数: 72

約数和(自身を含む): 757609992

約数和(自身を除く): 459820842

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1181, 1230, 1681, 2050, 2362, 3075, 3362, 3543, 5043, 5905, 6150, 7086, 8405, 10086, 11810, 16810, 17715, 25215, 29525, 35430, 42025, 48421, 50430, 59050, 84050, 88575, 96842, 126075, 145263, 177150, 242105, 252150, 290526, 484210, 726315, 1210525, 1452630, 1985261, 2421050, 3631575, 3970522, 5955783, 7263150, 9926305, 11911566, 19852610, 29778915, 49631525, 59557830, 99263050, 148894575, 297789150]

約数ペア:

[(1, 297789150), (2, 148894575), (3, 99263050), (5, 59557830), (6, 49631525), (10, 29778915), (15, 19852610), (25, 11911566), (30, 9926305), (41, 7263150), (50, 5955783), (75, 3970522), (82, 3631575), (123, 2421050), (150, 1985261), (205, 1452630), (246, 1210525), (410, 726315), (615, 484210), (1025, 290526), (1181, 252150), (1230, 242105), (1681, 177150), (2050, 145263), (2362, 126075), (3075, 96842), (3362, 88575), (3543, 84050), (5043, 59050), (5905, 50430), (6150, 48421), (7086, 42025), (8405, 35430), (10086, 29525), (11810, 25215), (16810, 17715)]