157804548090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8443261}}^1$

素因数の和:8443367

約数の個数: 64

約数和(自身を含む): 437698702080

約数和(自身を除く): 279894153990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 8443261, 16886522, 25329783, 42216305, 50659566, 59102827, 84432610, 118205654, 126648915, 177308481, 253297830, 295514135, 354616962, 591028270, 751450229, 886542405, 1502900458, 1773084810, 2254350687, 3757251145, 4508701374, 5260151603, 7514502290, 10520303206, 11271753435, 15780454809, 22543506870, 26300758015, 31560909618, 52601516030, 78902274045, 157804548090]

約数ペア:

[(1, 157804548090), (2, 78902274045), (3, 52601516030), (5, 31560909618), (6, 26300758015), (7, 22543506870), (10, 15780454809), (14, 11271753435), (15, 10520303206), (21, 7514502290), (30, 5260151603), (35, 4508701374), (42, 3757251145), (70, 2254350687), (89, 1773084810), (105, 1502900458), (178, 886542405), (210, 751450229), (267, 591028270), (445, 354616962), (534, 295514135), (623, 253297830), (890, 177308481), (1246, 126648915), (1335, 118205654), (1869, 84432610), (2670, 59102827), (3115, 50659566), (3738, 42216305), (6230, 25329783), (9345, 16886522), (18690, 8443261)]