10264489750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3739}}^1$

素因数の和:3974

約数の個数: 64

約数和(自身を含む): 19603584000

約数和(自身を除く): 9339094250

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 139, 158, 250, 278, 395, 695, 790, 1390, 1975, 3475, 3739, 3950, 6950, 7478, 9875, 10981, 17375, 18695, 19750, 21962, 34750, 37390, 54905, 93475, 109810, 186950, 274525, 295381, 467375, 519721, 549050, 590762, 934750, 1039442, 1372625, 1476905, 2598605, 2745250, 2953810, 5197210, 7384525, 12993025, 14769050, 25986050, 36922625, 41057959, 64965125, 73845250, 82115918, 129930250, 205289795, 410579590, 1026448975, 2052897950, 5132244875, 10264489750]

約数ペア:

[(1, 10264489750), (2, 5132244875), (5, 2052897950), (10, 1026448975), (25, 410579590), (50, 205289795), (79, 129930250), (125, 82115918), (139, 73845250), (158, 64965125), (250, 41057959), (278, 36922625), (395, 25986050), (695, 14769050), (790, 12993025), (1390, 7384525), (1975, 5197210), (3475, 2953810), (3739, 2745250), (3950, 2598605), (6950, 1476905), (7478, 1372625), (9875, 1039442), (10981, 934750), (17375, 590762), (18695, 549050), (19750, 519721), (21962, 467375), (34750, 295381), (37390, 274525), (54905, 186950), (93475, 109810)]