125308360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 301086720

約数和(自身を除く): 175778360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 1016, 1270, 1451, 2159, 2540, 2902, 4318, 5080, 5804, 7255, 8636, 10795, 11608, 14510, 17272, 21590, 24667, 29020, 43180, 49334, 58040, 86360, 98668, 123335, 184277, 197336, 246670, 368554, 493340, 737108, 921385, 986680, 1474216, 1842770, 3132709, 3685540, 6265418, 7371080, 12530836, 15663545, 25061672, 31327090, 62654180, 125308360]

約数ペア:

[(1, 125308360), (2, 62654180), (4, 31327090), (5, 25061672), (8, 15663545), (10, 12530836), (17, 7371080), (20, 6265418), (34, 3685540), (40, 3132709), (68, 1842770), (85, 1474216), (127, 986680), (136, 921385), (170, 737108), (254, 493340), (340, 368554), (508, 246670), (635, 197336), (680, 184277), (1016, 123335), (1270, 98668), (1451, 86360), (2159, 58040), (2540, 49334), (2902, 43180), (4318, 29020), (5080, 24667), (5804, 21590), (7255, 17272), (8636, 14510), (10795, 11608)]