75587540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 188987904

約数和(自身を除く): 113400364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 61, 70, 106, 122, 140, 167, 212, 244, 265, 305, 334, 371, 427, 530, 610, 668, 742, 835, 854, 1060, 1169, 1220, 1484, 1670, 1708, 1855, 2135, 2338, 3233, 3340, 3710, 4270, 4676, 5845, 6466, 7420, 8540, 8851, 10187, 11690, 12932, 16165, 17702, 20374, 22631, 23380, 32330, 35404, 40748, 44255, 45262, 50935, 61957, 64660, 71309, 88510, 90524, 101870, 113155, 123914, 142618, 177020, 203740, 226310, 247828, 285236, 309785, 356545, 452620, 539911, 619570, 713090, 1079822, 1239140, 1426180, 2159644, 2699555, 3779377, 5399110, 7558754, 10798220, 15117508, 18896885, 37793770, 75587540]

約数ペア:

[(1, 75587540), (2, 37793770), (4, 18896885), (5, 15117508), (7, 10798220), (10, 7558754), (14, 5399110), (20, 3779377), (28, 2699555), (35, 2159644), (53, 1426180), (61, 1239140), (70, 1079822), (106, 713090), (122, 619570), (140, 539911), (167, 452620), (212, 356545), (244, 309785), (265, 285236), (305, 247828), (334, 226310), (371, 203740), (427, 177020), (530, 142618), (610, 123914), (668, 113155), (742, 101870), (835, 90524), (854, 88510), (1060, 71309), (1169, 64660), (1220, 61957), (1484, 50935), (1670, 45262), (1708, 44255), (1855, 40748), (2135, 35404), (2338, 32330), (3233, 23380), (3340, 22631), (3710, 20374), (4270, 17702), (4676, 16165), (5845, 12932), (6466, 11690), (7420, 10187), (8540, 8851)]