7515060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 24917760

約数和(自身を除く): 17402700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 617, 812, 870, 1015, 1218, 1234, 1740, 1851, 2030, 2436, 2468, 3045, 3085, 3702, 4060, 4319, 6090, 6170, 7404, 8638, 9255, 12180, 12340, 12957, 17276, 17893, 18510, 21595, 25914, 35786, 37020, 43190, 51828, 53679, 64785, 71572, 86380, 89465, 107358, 125251, 129570, 178930, 214716, 250502, 259140, 268395, 357860, 375753, 501004, 536790, 626255, 751506, 1073580, 1252510, 1503012, 1878765, 2505020, 3757530, 7515060]

約数ペア:

[(1, 7515060), (2, 3757530), (3, 2505020), (4, 1878765), (5, 1503012), (6, 1252510), (7, 1073580), (10, 751506), (12, 626255), (14, 536790), (15, 501004), (20, 375753), (21, 357860), (28, 268395), (29, 259140), (30, 250502), (35, 214716), (42, 178930), (58, 129570), (60, 125251), (70, 107358), (84, 89465), (87, 86380), (105, 71572), (116, 64785), (140, 53679), (145, 51828), (174, 43190), (203, 37020), (210, 35786), (290, 25914), (348, 21595), (406, 18510), (420, 17893), (435, 17276), (580, 12957), (609, 12340), (617, 12180), (812, 9255), (870, 8638), (1015, 7404), (1218, 6170), (1234, 6090), (1740, 4319), (1851, 4060), (2030, 3702), (2436, 3085), (2468, 3045)]