10948400

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 26661984

約数和(自身を除く): 15713584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 271, 400, 404, 505, 542, 808, 1010, 1084, 1355, 1616, 2020, 2168, 2525, 2710, 4040, 4336, 5050, 5420, 6775, 8080, 10100, 10840, 13550, 20200, 21680, 27100, 27371, 40400, 54200, 54742, 108400, 109484, 136855, 218968, 273710, 437936, 547420, 684275, 1094840, 1368550, 2189680, 2737100, 5474200, 10948400]

約数ペア:

[(1, 10948400), (2, 5474200), (4, 2737100), (5, 2189680), (8, 1368550), (10, 1094840), (16, 684275), (20, 547420), (25, 437936), (40, 273710), (50, 218968), (80, 136855), (100, 109484), (101, 108400), (200, 54742), (202, 54200), (271, 40400), (400, 27371), (404, 27100), (505, 21680), (542, 20200), (808, 13550), (1010, 10840), (1084, 10100), (1355, 8080), (1616, 6775), (2020, 5420), (2168, 5050), (2525, 4336), (2710, 4040)]