16251015050

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{15803}}^1$

素因数の和:16103

約数の個数: 48

約数和(自身を含む): 30653564832

約数和(自身を除く): 14402549782

約数列:

[1, 2, 5, 10, 25, 50, 131, 157, 262, 314, 655, 785, 1310, 1570, 3275, 3925, 6550, 7850, 15803, 20567, 31606, 41134, 79015, 102835, 158030, 205670, 395075, 514175, 790150, 1028350, 2070193, 2481071, 4140386, 4962142, 10350965, 12405355, 20701930, 24810710, 51754825, 62026775, 103509650, 124053550, 325020301, 650040602, 1625101505, 3250203010, 8125507525, 16251015050]

約数ペア:

[(1, 16251015050), (2, 8125507525), (5, 3250203010), (10, 1625101505), (25, 650040602), (50, 325020301), (131, 124053550), (157, 103509650), (262, 62026775), (314, 51754825), (655, 24810710), (785, 20701930), (1310, 12405355), (1570, 10350965), (3275, 4962142), (3925, 4140386), (6550, 2481071), (7850, 2070193), (15803, 1028350), (20567, 790150), (31606, 514175), (41134, 395075), (79015, 205670), (102835, 158030)]