10008400

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 60

約数和(自身を含む): 24355584

約数和(自身を除く): 14347184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 191, 200, 262, 382, 400, 524, 655, 764, 955, 1048, 1310, 1528, 1910, 2096, 2620, 3056, 3275, 3820, 4775, 5240, 6550, 7640, 9550, 10480, 13100, 15280, 19100, 25021, 26200, 38200, 50042, 52400, 76400, 100084, 125105, 200168, 250210, 400336, 500420, 625525, 1000840, 1251050, 2001680, 2502100, 5004200, 10008400]

約数ペア:

[(1, 10008400), (2, 5004200), (4, 2502100), (5, 2001680), (8, 1251050), (10, 1000840), (16, 625525), (20, 500420), (25, 400336), (40, 250210), (50, 200168), (80, 125105), (100, 100084), (131, 76400), (191, 52400), (200, 50042), (262, 38200), (382, 26200), (400, 25021), (524, 19100), (655, 15280), (764, 13100), (955, 10480), (1048, 9550), (1310, 7640), (1528, 6550), (1910, 5240), (2096, 4775), (2620, 3820), (3056, 3275)]