157730370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10289}}^1$

素因数の和:10379

約数の個数: 64

約数和(自身を含む): 438600960

約数和(自身を除く): 280870590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 10289, 15330, 20578, 30867, 51445, 61734, 72023, 102890, 144046, 154335, 216069, 308670, 360115, 432138, 720230, 751097, 1080345, 1502194, 2160690, 2253291, 3755485, 4506582, 5257679, 7510970, 10515358, 11266455, 15773037, 22532910, 26288395, 31546074, 52576790, 78865185, 157730370]

約数ペア:

[(1, 157730370), (2, 78865185), (3, 52576790), (5, 31546074), (6, 26288395), (7, 22532910), (10, 15773037), (14, 11266455), (15, 10515358), (21, 7510970), (30, 5257679), (35, 4506582), (42, 3755485), (70, 2253291), (73, 2160690), (105, 1502194), (146, 1080345), (210, 751097), (219, 720230), (365, 432138), (438, 360115), (511, 308670), (730, 216069), (1022, 154335), (1095, 144046), (1533, 102890), (2190, 72023), (2555, 61734), (3066, 51445), (5110, 30867), (7665, 20578), (10289, 15330)]