75206180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 194208000

約数和(自身を除く): 119001820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 577, 665, 686, 931, 980, 1154, 1330, 1372, 1715, 1862, 2308, 2660, 2885, 3430, 3724, 4039, 4655, 5770, 6517, 6860, 8078, 9310, 10963, 11540, 13034, 16156, 18620, 20195, 21926, 26068, 28273, 32585, 40390, 43852, 54815, 56546, 65170, 76741, 80780, 109630, 113092, 130340, 141365, 153482, 197911, 219260, 282730, 306964, 383705, 395822, 537187, 565460, 767410, 791644, 989555, 1074374, 1534820, 1979110, 2148748, 2685935, 3760309, 3958220, 5371870, 7520618, 10743740, 15041236, 18801545, 37603090, 75206180]

約数ペア:

[(1, 75206180), (2, 37603090), (4, 18801545), (5, 15041236), (7, 10743740), (10, 7520618), (14, 5371870), (19, 3958220), (20, 3760309), (28, 2685935), (35, 2148748), (38, 1979110), (49, 1534820), (70, 1074374), (76, 989555), (95, 791644), (98, 767410), (133, 565460), (140, 537187), (190, 395822), (196, 383705), (245, 306964), (266, 282730), (343, 219260), (380, 197911), (490, 153482), (532, 141365), (577, 130340), (665, 113092), (686, 109630), (931, 80780), (980, 76741), (1154, 65170), (1330, 56546), (1372, 54815), (1715, 43852), (1862, 40390), (2308, 32585), (2660, 28273), (2885, 26068), (3430, 21926), (3724, 20195), (4039, 18620), (4655, 16156), (5770, 13034), (6517, 11540), (6860, 10963), (8078, 9310)]