99182000

素因数分解:

$2^4\times 5^3\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 80

約数和(自身を含む): 242689824

約数和(自身を除く): 143507824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 125, 200, 202, 250, 400, 404, 491, 500, 505, 808, 982, 1000, 1010, 1616, 1964, 2000, 2020, 2455, 2525, 3928, 4040, 4910, 5050, 7856, 8080, 9820, 10100, 12275, 12625, 19640, 20200, 24550, 25250, 39280, 40400, 49100, 49591, 50500, 61375, 98200, 99182, 101000, 122750, 196400, 198364, 202000, 245500, 247955, 396728, 491000, 495910, 793456, 982000, 991820, 1239775, 1983640, 2479550, 3967280, 4959100, 6198875, 9918200, 12397750, 19836400, 24795500, 49591000, 99182000]

約数ペア:

[(1, 99182000), (2, 49591000), (4, 24795500), (5, 19836400), (8, 12397750), (10, 9918200), (16, 6198875), (20, 4959100), (25, 3967280), (40, 2479550), (50, 1983640), (80, 1239775), (100, 991820), (101, 982000), (125, 793456), (200, 495910), (202, 491000), (250, 396728), (400, 247955), (404, 245500), (491, 202000), (500, 198364), (505, 196400), (808, 122750), (982, 101000), (1000, 99182), (1010, 98200), (1616, 61375), (1964, 50500), (2000, 49591), (2020, 49100), (2455, 40400), (2525, 39280), (3928, 25250), (4040, 24550), (4910, 20200), (5050, 19640), (7856, 12625), (8080, 12275), (9820, 10100)]