4260749200

素因数分解:

$2^4\times 5^2\times {\mathrm{199}}^1\times {\mathrm{53527}}^1$

素因数の和:53744

約数の個数: 60

約数和(自身を含む): 10288081600

約数和(自身を除く): 6027332400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 199, 200, 398, 400, 796, 995, 1592, 1990, 3184, 3980, 4975, 7960, 9950, 15920, 19900, 39800, 53527, 79600, 107054, 214108, 267635, 428216, 535270, 856432, 1070540, 1338175, 2141080, 2676350, 4282160, 5352700, 10651873, 10705400, 21303746, 21410800, 42607492, 53259365, 85214984, 106518730, 170429968, 213037460, 266296825, 426074920, 532593650, 852149840, 1065187300, 2130374600, 4260749200]

約数ペア:

[(1, 4260749200), (2, 2130374600), (4, 1065187300), (5, 852149840), (8, 532593650), (10, 426074920), (16, 266296825), (20, 213037460), (25, 170429968), (40, 106518730), (50, 85214984), (80, 53259365), (100, 42607492), (199, 21410800), (200, 21303746), (398, 10705400), (400, 10651873), (796, 5352700), (995, 4282160), (1592, 2676350), (1990, 2141080), (3184, 1338175), (3980, 1070540), (4975, 856432), (7960, 535270), (9950, 428216), (15920, 267635), (19900, 214108), (39800, 107054), (53527, 79600)]