23684900

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 51663360

約数和(自身を除く): 27978460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 956, 991, 1195, 1982, 2390, 3964, 4780, 4955, 5975, 9910, 11950, 19820, 23900, 24775, 49550, 99100, 236849, 473698, 947396, 1184245, 2368490, 4736980, 5921225, 11842450, 23684900]

約数ペア:

[(1, 23684900), (2, 11842450), (4, 5921225), (5, 4736980), (10, 2368490), (20, 1184245), (25, 947396), (50, 473698), (100, 236849), (239, 99100), (478, 49550), (956, 24775), (991, 23900), (1195, 19820), (1982, 11950), (2390, 9910), (3964, 5975), (4780, 4955)]