146892760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4813}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 381268800

約数和(自身を除く): 234376040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 4813, 6104, 7630, 9626, 15260, 19252, 24065, 30520, 33691, 38504, 48130, 67382, 96260, 134764, 168455, 192520, 269528, 336910, 524617, 673820, 1049234, 1347640, 2098468, 2623085, 3672319, 4196936, 5246170, 7344638, 10492340, 14689276, 18361595, 20984680, 29378552, 36723190, 73446380, 146892760]

約数ペア:

[(1, 146892760), (2, 73446380), (4, 36723190), (5, 29378552), (7, 20984680), (8, 18361595), (10, 14689276), (14, 10492340), (20, 7344638), (28, 5246170), (35, 4196936), (40, 3672319), (56, 2623085), (70, 2098468), (109, 1347640), (140, 1049234), (218, 673820), (280, 524617), (436, 336910), (545, 269528), (763, 192520), (872, 168455), (1090, 134764), (1526, 96260), (2180, 67382), (3052, 48130), (3815, 38504), (4360, 33691), (4813, 30520), (6104, 24065), (7630, 19252), (9626, 15260)]