100222850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22027}}^1$

素因数の和:22059

約数の個数: 48

約数和(自身を含む): 229443648

約数和(自身を除く): 129220798

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 22027, 44054, 110135, 154189, 220270, 286351, 308378, 550675, 572702, 770945, 1101350, 1431755, 1541890, 2004457, 2863510, 3854725, 4008914, 7158775, 7709450, 10022285, 14317550, 20044570, 50111425, 100222850]

約数ペア:

[(1, 100222850), (2, 50111425), (5, 20044570), (7, 14317550), (10, 10022285), (13, 7709450), (14, 7158775), (25, 4008914), (26, 3854725), (35, 2863510), (50, 2004457), (65, 1541890), (70, 1431755), (91, 1101350), (130, 770945), (175, 572702), (182, 550675), (325, 308378), (350, 286351), (455, 220270), (650, 154189), (910, 110135), (2275, 44054), (4550, 22027)]