74755620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14321}}^1$

素因数の和:14365

約数の個数: 72

約数和(自身を含む): 234594360

約数和(自身を除く): 159838740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 14321, 28642, 42963, 57284, 71605, 85926, 128889, 143210, 171852, 214815, 257778, 286420, 415309, 429630, 515556, 644445, 830618, 859260, 1245927, 1288890, 1661236, 2076545, 2491854, 2577780, 3737781, 4153090, 4983708, 6229635, 7475562, 8306180, 12459270, 14951124, 18688905, 24918540, 37377810, 74755620]

約数ペア:

[(1, 74755620), (2, 37377810), (3, 24918540), (4, 18688905), (5, 14951124), (6, 12459270), (9, 8306180), (10, 7475562), (12, 6229635), (15, 4983708), (18, 4153090), (20, 3737781), (29, 2577780), (30, 2491854), (36, 2076545), (45, 1661236), (58, 1288890), (60, 1245927), (87, 859260), (90, 830618), (116, 644445), (145, 515556), (174, 429630), (180, 415309), (261, 286420), (290, 257778), (348, 214815), (435, 171852), (522, 143210), (580, 128889), (870, 85926), (1044, 71605), (1305, 57284), (1740, 42963), (2610, 28642), (5220, 14321)]