71467050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3637}}^1$

素因数の和:3783

約数の個数: 48

約数和(自身を含む): 178640352

約数和(自身を除く): 107173302

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3637, 3930, 6550, 7274, 9825, 10911, 18185, 19650, 21822, 36370, 54555, 90925, 109110, 181850, 272775, 476447, 545550, 952894, 1429341, 2382235, 2858682, 4764470, 7146705, 11911175, 14293410, 23822350, 35733525, 71467050]

約数ペア:

[(1, 71467050), (2, 35733525), (3, 23822350), (5, 14293410), (6, 11911175), (10, 7146705), (15, 4764470), (25, 2858682), (30, 2382235), (50, 1429341), (75, 952894), (131, 545550), (150, 476447), (262, 272775), (393, 181850), (655, 109110), (786, 90925), (1310, 54555), (1965, 36370), (3275, 21822), (3637, 19650), (3930, 18185), (6550, 10911), (7274, 9825)]