214927740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29123}}^1$

素因数の和:29179

約数の個数: 72

約数和(自身を含む): 667871568

約数和(自身を除く): 452943828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 29123, 58246, 87369, 116492, 145615, 174738, 262107, 291230, 349476, 436845, 524214, 582460, 873690, 1048428, 1194043, 1310535, 1747380, 2388086, 2621070, 3582129, 4776172, 5242140, 5970215, 7164258, 10746387, 11940430, 14328516, 17910645, 21492774, 23880860, 35821290, 42985548, 53731935, 71642580, 107463870, 214927740]

約数ペア:

[(1, 214927740), (2, 107463870), (3, 71642580), (4, 53731935), (5, 42985548), (6, 35821290), (9, 23880860), (10, 21492774), (12, 17910645), (15, 14328516), (18, 11940430), (20, 10746387), (30, 7164258), (36, 5970215), (41, 5242140), (45, 4776172), (60, 3582129), (82, 2621070), (90, 2388086), (123, 1747380), (164, 1310535), (180, 1194043), (205, 1048428), (246, 873690), (369, 582460), (410, 524214), (492, 436845), (615, 349476), (738, 291230), (820, 262107), (1230, 174738), (1476, 145615), (1845, 116492), (2460, 87369), (3690, 58246), (7380, 29123)]