156956153350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{272659}}^1$

素因数の和:273097

約数の個数: 48

約数和(自身を含む): 302767117200

約数和(自身を除く): 145810963850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 397, 725, 794, 1450, 1985, 3970, 9925, 11513, 19850, 23026, 57565, 115130, 272659, 287825, 545318, 575650, 1363295, 2726590, 6816475, 7907111, 13632950, 15814222, 39535555, 79071110, 108245623, 197677775, 216491246, 395355550, 541228115, 1082456230, 2706140575, 3139123067, 5412281150, 6278246134, 15695615335, 31391230670, 78478076675, 156956153350]

約数ペア:

[(1, 156956153350), (2, 78478076675), (5, 31391230670), (10, 15695615335), (25, 6278246134), (29, 5412281150), (50, 3139123067), (58, 2706140575), (145, 1082456230), (290, 541228115), (397, 395355550), (725, 216491246), (794, 197677775), (1450, 108245623), (1985, 79071110), (3970, 39535555), (9925, 15814222), (11513, 13632950), (19850, 7907111), (23026, 6816475), (57565, 2726590), (115130, 1363295), (272659, 575650), (287825, 545318)]