12141400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 29897640

約数和(自身を除く): 17756240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 3571, 7142, 14284, 17855, 28568, 35710, 60707, 71420, 89275, 121414, 142840, 178550, 242828, 303535, 357100, 485656, 607070, 714200, 1214140, 1517675, 2428280, 3035350, 6070700, 12141400]

約数ペア:

[(1, 12141400), (2, 6070700), (4, 3035350), (5, 2428280), (8, 1517675), (10, 1214140), (17, 714200), (20, 607070), (25, 485656), (34, 357100), (40, 303535), (50, 242828), (68, 178550), (85, 142840), (100, 121414), (136, 89275), (170, 71420), (200, 60707), (340, 35710), (425, 28568), (680, 17855), (850, 14284), (1700, 7142), (3400, 3571)]