99464800

素因数分解:

$2^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 72

約数和(自身を含む): 245421792

約数和(自身を除く): 145956992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 101, 160, 200, 202, 400, 404, 505, 800, 808, 1010, 1231, 1616, 2020, 2462, 2525, 3232, 4040, 4924, 5050, 6155, 8080, 9848, 10100, 12310, 16160, 19696, 20200, 24620, 30775, 39392, 40400, 49240, 61550, 80800, 98480, 123100, 124331, 196960, 246200, 248662, 492400, 497324, 621655, 984800, 994648, 1243310, 1989296, 2486620, 3108275, 3978592, 4973240, 6216550, 9946480, 12433100, 19892960, 24866200, 49732400, 99464800]

約数ペア:

[(1, 99464800), (2, 49732400), (4, 24866200), (5, 19892960), (8, 12433100), (10, 9946480), (16, 6216550), (20, 4973240), (25, 3978592), (32, 3108275), (40, 2486620), (50, 1989296), (80, 1243310), (100, 994648), (101, 984800), (160, 621655), (200, 497324), (202, 492400), (400, 248662), (404, 246200), (505, 196960), (800, 124331), (808, 123100), (1010, 98480), (1231, 80800), (1616, 61550), (2020, 49240), (2462, 40400), (2525, 39392), (3232, 30775), (4040, 24620), (4924, 20200), (5050, 19696), (6155, 16160), (8080, 12310), (9848, 10100)]