125655880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4357}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 326327040

約数和(自身を除く): 200671160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4120, 4357, 5768, 7210, 8714, 14420, 17428, 21785, 28840, 30499, 34856, 43570, 60998, 87140, 121996, 152495, 174280, 243992, 304990, 448771, 609980, 897542, 1219960, 1795084, 2243855, 3141397, 3590168, 4487710, 6282794, 8975420, 12565588, 15706985, 17950840, 25131176, 31413970, 62827940, 125655880]

約数ペア:

[(1, 125655880), (2, 62827940), (4, 31413970), (5, 25131176), (7, 17950840), (8, 15706985), (10, 12565588), (14, 8975420), (20, 6282794), (28, 4487710), (35, 3590168), (40, 3141397), (56, 2243855), (70, 1795084), (103, 1219960), (140, 897542), (206, 609980), (280, 448771), (412, 304990), (515, 243992), (721, 174280), (824, 152495), (1030, 121996), (1442, 87140), (2060, 60998), (2884, 43570), (3605, 34856), (4120, 30499), (4357, 28840), (5768, 21785), (7210, 17428), (8714, 14420)]