190039251260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1\times {\mathrm{163469}}^1$

素因数の和:165086

約数の個数: 48

約数和(自身を含む): 410131844640

約数和(自身を除く): 220092593380

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1571, 3142, 6284, 7855, 15710, 31420, 58127, 116254, 163469, 232508, 290635, 326938, 581270, 653876, 817345, 1162540, 1634690, 3269380, 6048353, 12096706, 24193412, 30241765, 60483530, 120967060, 256809799, 513619598, 1027239196, 1284048995, 2568097990, 5136195980, 9501962563, 19003925126, 38007850252, 47509812815, 95019625630, 190039251260]

約数ペア:

[(1, 190039251260), (2, 95019625630), (4, 47509812815), (5, 38007850252), (10, 19003925126), (20, 9501962563), (37, 5136195980), (74, 2568097990), (148, 1284048995), (185, 1027239196), (370, 513619598), (740, 256809799), (1571, 120967060), (3142, 60483530), (6284, 30241765), (7855, 24193412), (15710, 12096706), (31420, 6048353), (58127, 3269380), (116254, 1634690), (163469, 1162540), (232508, 817345), (290635, 653876), (326938, 581270)]