24992450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{101}}^2$

素因数の和:228

約数の個数: 54

約数和(自身を含む): 54616203

約数和(自身を除く): 29623753

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 101, 175, 202, 245, 350, 490, 505, 707, 1010, 1225, 1414, 2450, 2525, 3535, 4949, 5050, 7070, 9898, 10201, 17675, 20402, 24745, 35350, 49490, 51005, 71407, 102010, 123725, 142814, 247450, 255025, 357035, 499849, 510050, 714070, 999698, 1785175, 2499245, 3570350, 4998490, 12496225, 24992450]

約数ペア:

[(1, 24992450), (2, 12496225), (5, 4998490), (7, 3570350), (10, 2499245), (14, 1785175), (25, 999698), (35, 714070), (49, 510050), (50, 499849), (70, 357035), (98, 255025), (101, 247450), (175, 142814), (202, 123725), (245, 102010), (350, 71407), (490, 51005), (505, 49490), (707, 35350), (1010, 24745), (1225, 20402), (1414, 17675), (2450, 10201), (2525, 9898), (3535, 7070), (4949, 5050)]