109850050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 212914944

約数和(自身を除く): 103064894

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 262, 310, 541, 655, 775, 1082, 1310, 1550, 2705, 3275, 4061, 5410, 6550, 8122, 13525, 16771, 20305, 27050, 33542, 40610, 70871, 83855, 101525, 141742, 167710, 203050, 354355, 419275, 708710, 838550, 1771775, 2197001, 3543550, 4394002, 10985005, 21970010, 54925025, 109850050]

約数ペア:

[(1, 109850050), (2, 54925025), (5, 21970010), (10, 10985005), (25, 4394002), (31, 3543550), (50, 2197001), (62, 1771775), (131, 838550), (155, 708710), (262, 419275), (310, 354355), (541, 203050), (655, 167710), (775, 141742), (1082, 101525), (1310, 83855), (1550, 70871), (2705, 40610), (3275, 33542), (4061, 27050), (5410, 20305), (6550, 16771), (8122, 13525)]