100315040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89567}}^1$

素因数の和:89589

約数の個数: 48

約数和(自身を含む): 270853632

約数和(自身を除く): 170538592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 89567, 179134, 358268, 447835, 626969, 716536, 895670, 1253938, 1433072, 1791340, 2507876, 2866144, 3134845, 3582680, 5015752, 6269690, 7165360, 10031504, 12539380, 14330720, 20063008, 25078760, 50157520, 100315040]

約数ペア:

[(1, 100315040), (2, 50157520), (4, 25078760), (5, 20063008), (7, 14330720), (8, 12539380), (10, 10031504), (14, 7165360), (16, 6269690), (20, 5015752), (28, 3582680), (32, 3134845), (35, 2866144), (40, 2507876), (56, 1791340), (70, 1433072), (80, 1253938), (112, 895670), (140, 716536), (160, 626969), (224, 447835), (280, 358268), (560, 179134), (1120, 89567)]