275148860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33311}}^1$

素因数の和:33386

約数の個数: 48

約数和(自身を含む): 671569920

約数和(自身を除く): 396421060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 33311, 66622, 133244, 166555, 233177, 333110, 466354, 666220, 932708, 1165885, 1965349, 2331770, 3930698, 4663540, 7861396, 9826745, 13757443, 19653490, 27514886, 39306980, 55029772, 68787215, 137574430, 275148860]

約数ペア:

[(1, 275148860), (2, 137574430), (4, 68787215), (5, 55029772), (7, 39306980), (10, 27514886), (14, 19653490), (20, 13757443), (28, 9826745), (35, 7861396), (59, 4663540), (70, 3930698), (118, 2331770), (140, 1965349), (236, 1165885), (295, 932708), (413, 666220), (590, 466354), (826, 333110), (1180, 233177), (1652, 166555), (2065, 133244), (4130, 66622), (8260, 33311)]