29275600

素因数分解:

$2^4\times 5^2\times {\mathrm{73189}}^1$

素因数の和:73207

約数の個数: 30

約数和(自身を含む): 70335590

約数和(自身を除く): 41059990

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 73189, 146378, 292756, 365945, 585512, 731890, 1171024, 1463780, 1829725, 2927560, 3659450, 5855120, 7318900, 14637800, 29275600]

約数ペア:

[(1, 29275600), (2, 14637800), (4, 7318900), (5, 5855120), (8, 3659450), (10, 2927560), (16, 1829725), (20, 1463780), (25, 1171024), (40, 731890), (50, 585512), (80, 365945), (100, 292756), (200, 146378), (400, 73189)]