104754680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 251735040

約数和(自身を除く): 146980360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 1016, 1213, 1270, 2159, 2426, 2540, 4318, 4852, 5080, 6065, 8636, 9704, 10795, 12130, 17272, 20621, 21590, 24260, 41242, 43180, 48520, 82484, 86360, 103105, 154051, 164968, 206210, 308102, 412420, 616204, 770255, 824840, 1232408, 1540510, 2618867, 3081020, 5237734, 6162040, 10475468, 13094335, 20950936, 26188670, 52377340, 104754680]

約数ペア:

[(1, 104754680), (2, 52377340), (4, 26188670), (5, 20950936), (8, 13094335), (10, 10475468), (17, 6162040), (20, 5237734), (34, 3081020), (40, 2618867), (68, 1540510), (85, 1232408), (127, 824840), (136, 770255), (170, 616204), (254, 412420), (340, 308102), (508, 206210), (635, 164968), (680, 154051), (1016, 103105), (1213, 86360), (1270, 82484), (2159, 48520), (2426, 43180), (2540, 41242), (4318, 24260), (4852, 21590), (5080, 20621), (6065, 17272), (8636, 12130), (9704, 10795)]