83125310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 162846720

約数和(自身を除く): 79721410

約数列:

[1, 2, 5, 10, 29, 37, 58, 61, 74, 122, 127, 145, 185, 254, 290, 305, 370, 610, 635, 1073, 1270, 1769, 2146, 2257, 3538, 3683, 4514, 4699, 5365, 7366, 7747, 8845, 9398, 10730, 11285, 15494, 17690, 18415, 22570, 23495, 36830, 38735, 46990, 65453, 77470, 130906, 136271, 224663, 272542, 286639, 327265, 449326, 573278, 654530, 681355, 1123315, 1362710, 1433195, 2246630, 2866390, 8312531, 16625062, 41562655, 83125310]

約数ペア:

[(1, 83125310), (2, 41562655), (5, 16625062), (10, 8312531), (29, 2866390), (37, 2246630), (58, 1433195), (61, 1362710), (74, 1123315), (122, 681355), (127, 654530), (145, 573278), (185, 449326), (254, 327265), (290, 286639), (305, 272542), (370, 224663), (610, 136271), (635, 130906), (1073, 77470), (1270, 65453), (1769, 46990), (2146, 38735), (2257, 36830), (3538, 23495), (3683, 22570), (4514, 18415), (4699, 17690), (5365, 15494), (7366, 11285), (7747, 10730), (8845, 9398)]