86279422000

素因数分解:

$2^4\times 5^3\times {\mathrm{389}}^1\times {\mathrm{110899}}^1$

素因数の和:111311

約数の個数: 80

約数和(自身を含む): 209161836000

約数和(自身を除く): 122882414000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 389, 400, 500, 778, 1000, 1556, 1945, 2000, 3112, 3890, 6224, 7780, 9725, 15560, 19450, 31120, 38900, 48625, 77800, 97250, 110899, 155600, 194500, 221798, 389000, 443596, 554495, 778000, 887192, 1108990, 1774384, 2217980, 2772475, 4435960, 5544950, 8871920, 11089900, 13862375, 22179800, 27724750, 43139711, 44359600, 55449500, 86279422, 110899000, 172558844, 215698555, 221798000, 345117688, 431397110, 690235376, 862794220, 1078492775, 1725588440, 2156985550, 3451176880, 4313971100, 5392463875, 8627942200, 10784927750, 17255884400, 21569855500, 43139711000, 86279422000]

約数ペア:

[(1, 86279422000), (2, 43139711000), (4, 21569855500), (5, 17255884400), (8, 10784927750), (10, 8627942200), (16, 5392463875), (20, 4313971100), (25, 3451176880), (40, 2156985550), (50, 1725588440), (80, 1078492775), (100, 862794220), (125, 690235376), (200, 431397110), (250, 345117688), (389, 221798000), (400, 215698555), (500, 172558844), (778, 110899000), (1000, 86279422), (1556, 55449500), (1945, 44359600), (2000, 43139711), (3112, 27724750), (3890, 22179800), (6224, 13862375), (7780, 11089900), (9725, 8871920), (15560, 5544950), (19450, 4435960), (31120, 2772475), (38900, 2217980), (48625, 1774384), (77800, 1108990), (97250, 887192), (110899, 778000), (155600, 554495), (194500, 443596), (221798, 389000)]