77412050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 155059272

約数和(自身を除く): 77647222

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 610, 850, 1037, 1493, 1525, 2074, 2986, 3050, 5185, 7465, 10370, 14930, 25381, 25925, 37325, 50762, 51850, 74650, 91073, 126905, 182146, 253810, 455365, 634525, 910730, 1269050, 1548241, 2276825, 3096482, 4553650, 7741205, 15482410, 38706025, 77412050]

約数ペア:

[(1, 77412050), (2, 38706025), (5, 15482410), (10, 7741205), (17, 4553650), (25, 3096482), (34, 2276825), (50, 1548241), (61, 1269050), (85, 910730), (122, 634525), (170, 455365), (305, 253810), (425, 182146), (610, 126905), (850, 91073), (1037, 74650), (1493, 51850), (1525, 50762), (2074, 37325), (2986, 25925), (3050, 25381), (5185, 14930), (7465, 10370)]