75730140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46747}}^1$

素因数の和:46768

約数の個数: 60

約数和(自身を含む): 237573336

約数和(自身を除く): 161843196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 46747, 93494, 140241, 186988, 233735, 280482, 420723, 467470, 560964, 701205, 841446, 934940, 1262169, 1402410, 1682892, 2103615, 2524338, 2804820, 3786507, 4207230, 5048676, 6310845, 7573014, 8414460, 12621690, 15146028, 18932535, 25243380, 37865070, 75730140]

約数ペア:

[(1, 75730140), (2, 37865070), (3, 25243380), (4, 18932535), (5, 15146028), (6, 12621690), (9, 8414460), (10, 7573014), (12, 6310845), (15, 5048676), (18, 4207230), (20, 3786507), (27, 2804820), (30, 2524338), (36, 2103615), (45, 1682892), (54, 1402410), (60, 1262169), (81, 934940), (90, 841446), (108, 701205), (135, 560964), (162, 467470), (180, 420723), (270, 280482), (324, 233735), (405, 186988), (540, 140241), (810, 93494), (1620, 46747)]