69218940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5683}}^1$

素因数の和:5731

約数の個数: 96

約数和(自身を含む): 229178880

約数和(自身を除く): 159959940

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, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5683, 6090, 11366, 12180, 17049, 22732, 28415, 34098, 39781, 56830, 68196, 79562, 85245, 113660, 119343, 159124, 164807, 170490, 198905, 238686, 329614, 340980, 397810, 477372, 494421, 596715, 659228, 795620, 824035, 988842, 1153649, 1193430, 1648070, 1977684, 2307298, 2386860, 2472105, 3296140, 3460947, 4614596, 4944210, 5768245, 6921894, 9888420, 11536490, 13843788, 17304735, 23072980, 34609470, 69218940]

約数ペア:

[(1, 69218940), (2, 34609470), (3, 23072980), (4, 17304735), (5, 13843788), (6, 11536490), (7, 9888420), (10, 6921894), (12, 5768245), (14, 4944210), (15, 4614596), (20, 3460947), (21, 3296140), (28, 2472105), (29, 2386860), (30, 2307298), (35, 1977684), (42, 1648070), (58, 1193430), (60, 1153649), (70, 988842), (84, 824035), (87, 795620), (105, 659228), (116, 596715), (140, 494421), (145, 477372), (174, 397810), (203, 340980), (210, 329614), (290, 238686), (348, 198905), (406, 170490), (420, 164807), (435, 159124), (580, 119343), (609, 113660), (812, 85245), (870, 79562), (1015, 68196), (1218, 56830), (1740, 39781), (2030, 34098), (2436, 28415), (3045, 22732), (4060, 17049), (5683, 12180), (6090, 11366)]