4708960750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1993}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 9511092864

約数和(自身を除く): 4802132114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 727, 1454, 1625, 1993, 3250, 3635, 3986, 7270, 9451, 9965, 18175, 18902, 19930, 25909, 36350, 47255, 49825, 51818, 90875, 94510, 99650, 129545, 181750, 236275, 249125, 259090, 472550, 498250, 647725, 1181375, 1295450, 1448911, 2362750, 2897822, 3238625, 6477250, 7244555, 14489110, 18835843, 36222775, 37671686, 72445550, 94179215, 181113875, 188358430, 362227750, 470896075, 941792150, 2354480375, 4708960750]

約数ペア:

[(1, 4708960750), (2, 2354480375), (5, 941792150), (10, 470896075), (13, 362227750), (25, 188358430), (26, 181113875), (50, 94179215), (65, 72445550), (125, 37671686), (130, 36222775), (250, 18835843), (325, 14489110), (650, 7244555), (727, 6477250), (1454, 3238625), (1625, 2897822), (1993, 2362750), (3250, 1448911), (3635, 1295450), (3986, 1181375), (7270, 647725), (9451, 498250), (9965, 472550), (18175, 259090), (18902, 249125), (19930, 236275), (25909, 181750), (36350, 129545), (47255, 99650), (49825, 94510), (51818, 90875)]