139877340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15439}}^1$

素因数の和:15602

約数の個数: 48

約数和(自身を含む): 394275840

約数和(自身を除く): 254398500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 15439, 30878, 46317, 61756, 77195, 92634, 154390, 185268, 231585, 308780, 463170, 926340, 2331289, 4662578, 6993867, 9325156, 11656445, 13987734, 23312890, 27975468, 34969335, 46625780, 69938670, 139877340]

約数ペア:

[(1, 139877340), (2, 69938670), (3, 46625780), (4, 34969335), (5, 27975468), (6, 23312890), (10, 13987734), (12, 11656445), (15, 9325156), (20, 6993867), (30, 4662578), (60, 2331289), (151, 926340), (302, 463170), (453, 308780), (604, 231585), (755, 185268), (906, 154390), (1510, 92634), (1812, 77195), (2265, 61756), (3020, 46317), (4530, 30878), (9060, 15439)]