51769650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4947

約数の個数: 48

約数和(自身を含む): 130223808

約数和(自身を除く): 78454158

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 4861, 5325, 9722, 10650, 14583, 24305, 29166, 48610, 72915, 121525, 145830, 243050, 345131, 364575, 690262, 729150, 1035393, 1725655, 2070786, 3451310, 5176965, 8628275, 10353930, 17256550, 25884825, 51769650]

約数ペア:

[(1, 51769650), (2, 25884825), (3, 17256550), (5, 10353930), (6, 8628275), (10, 5176965), (15, 3451310), (25, 2070786), (30, 1725655), (50, 1035393), (71, 729150), (75, 690262), (142, 364575), (150, 345131), (213, 243050), (355, 145830), (426, 121525), (710, 72915), (1065, 48610), (1775, 29166), (2130, 24305), (3550, 14583), (4861, 10650), (5325, 9722)]