34777540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 87816960

約数和(自身を除く): 53039420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 53, 70, 86, 106, 109, 140, 172, 212, 215, 218, 265, 301, 371, 430, 436, 530, 545, 602, 742, 763, 860, 1060, 1090, 1204, 1484, 1505, 1526, 1855, 2180, 2279, 3010, 3052, 3710, 3815, 4558, 4687, 5777, 6020, 7420, 7630, 9116, 9374, 11395, 11554, 15260, 15953, 18748, 22790, 23108, 23435, 28885, 31906, 32809, 40439, 45580, 46870, 57770, 63812, 65618, 79765, 80878, 93740, 115540, 131236, 159530, 161756, 164045, 202195, 248411, 319060, 328090, 404390, 496822, 656180, 808780, 993644, 1242055, 1738877, 2484110, 3477754, 4968220, 6955508, 8694385, 17388770, 34777540]

約数ペア:

[(1, 34777540), (2, 17388770), (4, 8694385), (5, 6955508), (7, 4968220), (10, 3477754), (14, 2484110), (20, 1738877), (28, 1242055), (35, 993644), (43, 808780), (53, 656180), (70, 496822), (86, 404390), (106, 328090), (109, 319060), (140, 248411), (172, 202195), (212, 164045), (215, 161756), (218, 159530), (265, 131236), (301, 115540), (371, 93740), (430, 80878), (436, 79765), (530, 65618), (545, 63812), (602, 57770), (742, 46870), (763, 45580), (860, 40439), (1060, 32809), (1090, 31906), (1204, 28885), (1484, 23435), (1505, 23108), (1526, 22790), (1855, 18748), (2180, 15953), (2279, 15260), (3010, 11554), (3052, 11395), (3710, 9374), (3815, 9116), (4558, 7630), (4687, 7420), (5777, 6020)]