140152600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{100109}}^1$

素因数の和:100132

約数の個数: 48

約数和(自身を含む): 372409200

約数和(自身を除く): 232256600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 100109, 200218, 400436, 500545, 700763, 800872, 1001090, 1401526, 2002180, 2502725, 2803052, 3503815, 4004360, 5005450, 5606104, 7007630, 10010900, 14015260, 17519075, 20021800, 28030520, 35038150, 70076300, 140152600]

約数ペア:

[(1, 140152600), (2, 70076300), (4, 35038150), (5, 28030520), (7, 20021800), (8, 17519075), (10, 14015260), (14, 10010900), (20, 7007630), (25, 5606104), (28, 5005450), (35, 4004360), (40, 3503815), (50, 2803052), (56, 2502725), (70, 2002180), (100, 1401526), (140, 1001090), (175, 800872), (200, 700763), (280, 500545), (350, 400436), (700, 200218), (1400, 100109)]