133670200

素因数分解:

$2^3\times 5^2\times {\mathrm{647}}^1\times {\mathrm{1033}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 311564880

約数和(自身を除く): 177894680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 647, 1033, 1294, 2066, 2588, 3235, 4132, 5165, 5176, 6470, 8264, 10330, 12940, 16175, 20660, 25825, 25880, 32350, 41320, 51650, 64700, 103300, 129400, 206600, 668351, 1336702, 2673404, 3341755, 5346808, 6683510, 13367020, 16708775, 26734040, 33417550, 66835100, 133670200]

約数ペア:

[(1, 133670200), (2, 66835100), (4, 33417550), (5, 26734040), (8, 16708775), (10, 13367020), (20, 6683510), (25, 5346808), (40, 3341755), (50, 2673404), (100, 1336702), (200, 668351), (647, 206600), (1033, 129400), (1294, 103300), (2066, 64700), (2588, 51650), (3235, 41320), (4132, 32350), (5165, 25880), (5176, 25825), (6470, 20660), (8264, 16175), (10330, 12940)]