253685100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{1061}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 735609168

約数和(自身を除く): 481924068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 797, 1061, 1594, 2122, 2391, 3183, 3188, 3985, 4244, 4782, 5305, 6366, 7970, 9564, 10610, 11955, 12732, 15915, 15940, 19925, 21220, 23910, 26525, 31830, 39850, 47820, 53050, 59775, 63660, 79575, 79700, 106100, 119550, 159150, 239100, 318300, 845617, 1691234, 2536851, 3382468, 4228085, 5073702, 8456170, 10147404, 12684255, 16912340, 21140425, 25368510, 42280850, 50737020, 63421275, 84561700, 126842550, 253685100]

約数ペア:

[(1, 253685100), (2, 126842550), (3, 84561700), (4, 63421275), (5, 50737020), (6, 42280850), (10, 25368510), (12, 21140425), (15, 16912340), (20, 12684255), (25, 10147404), (30, 8456170), (50, 5073702), (60, 4228085), (75, 3382468), (100, 2536851), (150, 1691234), (300, 845617), (797, 318300), (1061, 239100), (1594, 159150), (2122, 119550), (2391, 106100), (3183, 79700), (3188, 79575), (3985, 63660), (4244, 59775), (4782, 53050), (5305, 47820), (6366, 39850), (7970, 31830), (9564, 26525), (10610, 23910), (11955, 21220), (12732, 19925), (15915, 15940)]