4326200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 10207680

約数和(自身を除く): 5881480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 223, 388, 446, 485, 776, 892, 970, 1115, 1784, 1940, 2230, 2425, 3880, 4460, 4850, 5575, 8920, 9700, 11150, 19400, 21631, 22300, 43262, 44600, 86524, 108155, 173048, 216310, 432620, 540775, 865240, 1081550, 2163100, 4326200]

約数ペア:

[(1, 4326200), (2, 2163100), (4, 1081550), (5, 865240), (8, 540775), (10, 432620), (20, 216310), (25, 173048), (40, 108155), (50, 86524), (97, 44600), (100, 43262), (194, 22300), (200, 21631), (223, 19400), (388, 11150), (446, 9700), (485, 8920), (776, 5575), (892, 4850), (970, 4460), (1115, 3880), (1784, 2425), (1940, 2230)]