102375280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{182813}}^1$

素因数の和:182833

約数の個数: 40

約数和(自身を含む): 272027232

約数和(自身を除く): 169651952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 182813, 365626, 731252, 914065, 1279691, 1462504, 1828130, 2559382, 2925008, 3656260, 5118764, 6398455, 7312520, 10237528, 12796910, 14625040, 20475056, 25593820, 51187640, 102375280]

約数ペア:

[(1, 102375280), (2, 51187640), (4, 25593820), (5, 20475056), (7, 14625040), (8, 12796910), (10, 10237528), (14, 7312520), (16, 6398455), (20, 5118764), (28, 3656260), (35, 2925008), (40, 2559382), (56, 1828130), (70, 1462504), (80, 1279691), (112, 914065), (140, 731252), (280, 365626), (560, 182813)]