99612400

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2050

約数の個数: 60

約数和(自身を含む): 241272504

約数和(自身を除く): 141660104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 1048, 1310, 1901, 2096, 2620, 3275, 3802, 5240, 6550, 7604, 9505, 10480, 13100, 15208, 19010, 26200, 30416, 38020, 47525, 52400, 76040, 95050, 152080, 190100, 249031, 380200, 498062, 760400, 996124, 1245155, 1992248, 2490310, 3984496, 4980620, 6225775, 9961240, 12451550, 19922480, 24903100, 49806200, 99612400]

約数ペア:

[(1, 99612400), (2, 49806200), (4, 24903100), (5, 19922480), (8, 12451550), (10, 9961240), (16, 6225775), (20, 4980620), (25, 3984496), (40, 2490310), (50, 1992248), (80, 1245155), (100, 996124), (131, 760400), (200, 498062), (262, 380200), (400, 249031), (524, 190100), (655, 152080), (1048, 95050), (1310, 76040), (1901, 52400), (2096, 47525), (2620, 38020), (3275, 30416), (3802, 26200), (5240, 19010), (6550, 15208), (7604, 13100), (9505, 10480)]