157679010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3511}}^1$

素因数の和:4023

約数の個数: 48

約数和(自身を含む): 410904000

約数和(自身を除く): 253224990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1497, 2495, 2994, 3511, 4491, 4990, 7022, 7485, 8982, 10533, 14970, 17555, 21066, 22455, 31599, 35110, 44910, 52665, 63198, 105330, 157995, 315990, 1751989, 3503978, 5255967, 8759945, 10511934, 15767901, 17519890, 26279835, 31535802, 52559670, 78839505, 157679010]

約数ペア:

[(1, 157679010), (2, 78839505), (3, 52559670), (5, 31535802), (6, 26279835), (9, 17519890), (10, 15767901), (15, 10511934), (18, 8759945), (30, 5255967), (45, 3503978), (90, 1751989), (499, 315990), (998, 157995), (1497, 105330), (2495, 63198), (2994, 52665), (3511, 44910), (4491, 35110), (4990, 31599), (7022, 22455), (7485, 21066), (8982, 17555), (10533, 14970)]