2016515100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{156319}}^1$

素因数の和:156379

約数の個数: 72

約数和(自身を含む): 5970173440

約数和(自身を除く): 3953658340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 12900, 156319, 312638, 468957, 625276, 781595, 937914, 1563190, 1875828, 2344785, 3126380, 3907975, 4689570, 6721717, 7815950, 9379140, 11723925, 13443434, 15631900, 20165151, 23447850, 26886868, 33608585, 40330302, 46895700, 67217170, 80660604, 100825755, 134434340, 168042925, 201651510, 336085850, 403303020, 504128775, 672171700, 1008257550, 2016515100]

約数ペア:

[(1, 2016515100), (2, 1008257550), (3, 672171700), (4, 504128775), (5, 403303020), (6, 336085850), (10, 201651510), (12, 168042925), (15, 134434340), (20, 100825755), (25, 80660604), (30, 67217170), (43, 46895700), (50, 40330302), (60, 33608585), (75, 26886868), (86, 23447850), (100, 20165151), (129, 15631900), (150, 13443434), (172, 11723925), (215, 9379140), (258, 7815950), (300, 6721717), (430, 4689570), (516, 3907975), (645, 3126380), (860, 2344785), (1075, 1875828), (1290, 1563190), (2150, 937914), (2580, 781595), (3225, 625276), (4300, 468957), (6450, 312638), (12900, 156319)]