66943020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 196761600

約数和(自身を除く): 129818580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 395, 435, 474, 487, 580, 790, 870, 948, 974, 1185, 1461, 1580, 1740, 1948, 2291, 2370, 2435, 2922, 4582, 4740, 4870, 5844, 6873, 7305, 9164, 9740, 11455, 13746, 14123, 14610, 22910, 27492, 28246, 29220, 34365, 38473, 42369, 45820, 56492, 68730, 70615, 76946, 84738, 115419, 137460, 141230, 153892, 169476, 192365, 211845, 230838, 282460, 384730, 423690, 461676, 577095, 769460, 847380, 1115717, 1154190, 2231434, 2308380, 3347151, 4462868, 5578585, 6694302, 11157170, 13388604, 16735755, 22314340, 33471510, 66943020]

約数ペア:

[(1, 66943020), (2, 33471510), (3, 22314340), (4, 16735755), (5, 13388604), (6, 11157170), (10, 6694302), (12, 5578585), (15, 4462868), (20, 3347151), (29, 2308380), (30, 2231434), (58, 1154190), (60, 1115717), (79, 847380), (87, 769460), (116, 577095), (145, 461676), (158, 423690), (174, 384730), (237, 282460), (290, 230838), (316, 211845), (348, 192365), (395, 169476), (435, 153892), (474, 141230), (487, 137460), (580, 115419), (790, 84738), (870, 76946), (948, 70615), (974, 68730), (1185, 56492), (1461, 45820), (1580, 42369), (1740, 38473), (1948, 34365), (2291, 29220), (2370, 28246), (2435, 27492), (2922, 22910), (4582, 14610), (4740, 14123), (4870, 13746), (5844, 11455), (6873, 9740), (7305, 9164)]