232775450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 446221440

約数和(自身を除く): 213445990

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 271, 410, 419, 542, 838, 1025, 1355, 2050, 2095, 2710, 4190, 6775, 10475, 11111, 13550, 17179, 20950, 22222, 34358, 55555, 85895, 111110, 113549, 171790, 227098, 277775, 429475, 555550, 567745, 858950, 1135490, 2838725, 4655509, 5677450, 9311018, 23277545, 46555090, 116387725, 232775450]

約数ペア:

[(1, 232775450), (2, 116387725), (5, 46555090), (10, 23277545), (25, 9311018), (41, 5677450), (50, 4655509), (82, 2838725), (205, 1135490), (271, 858950), (410, 567745), (419, 555550), (542, 429475), (838, 277775), (1025, 227098), (1355, 171790), (2050, 113549), (2095, 111110), (2710, 85895), (4190, 55555), (6775, 34358), (10475, 22222), (11111, 20950), (13550, 17179)]