202275560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{95413}}^1$

素因数の和:95477

約数の個数: 32

約数和(自身を含む): 463712040

約数和(自身を除く): 261436480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 95413, 190826, 381652, 477065, 763304, 954130, 1908260, 3816520, 5056889, 10113778, 20227556, 25284445, 40455112, 50568890, 101137780, 202275560]

約数ペア:

[(1, 202275560), (2, 101137780), (4, 50568890), (5, 40455112), (8, 25284445), (10, 20227556), (20, 10113778), (40, 5056889), (53, 3816520), (106, 1908260), (212, 954130), (265, 763304), (424, 477065), (530, 381652), (1060, 190826), (2120, 95413)]