75021262020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46309421}}^1$

素因数の和:46309442

約数の個数: 60

約数和(自身を含む): 235344482604

約数和(自身を除く): 160323220584

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, 46309421, 92618842, 138928263, 185237684, 231547105, 277856526, 416784789, 463094210, 555713052, 694641315, 833569578, 926188420, 1250354367, 1389282630, 1667139156, 2083923945, 2500708734, 2778565260, 3751063101, 4167847890, 5001417468, 6251771835, 7502126202, 8335695780, 12503543670, 15004252404, 18755315505, 25007087340, 37510631010, 75021262020]

約数ペア:

[(1, 75021262020), (2, 37510631010), (3, 25007087340), (4, 18755315505), (5, 15004252404), (6, 12503543670), (9, 8335695780), (10, 7502126202), (12, 6251771835), (15, 5001417468), (18, 4167847890), (20, 3751063101), (27, 2778565260), (30, 2500708734), (36, 2083923945), (45, 1667139156), (54, 1389282630), (60, 1250354367), (81, 926188420), (90, 833569578), (108, 694641315), (135, 555713052), (162, 463094210), (180, 416784789), (270, 277856526), (324, 231547105), (405, 185237684), (540, 138928263), (810, 92618842), (1620, 46309421)]