127692400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29021}}^1$

素因数の和:29050

約数の個数: 60

約数和(自身を含む): 334681704

約数和(自身を除く): 206989304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 29021, 58042, 116084, 145105, 232168, 290210, 319231, 464336, 580420, 638462, 725525, 1160840, 1276924, 1451050, 1596155, 2321680, 2553848, 2902100, 3192310, 5107696, 5804200, 6384620, 7980775, 11608400, 12769240, 15961550, 25538480, 31923100, 63846200, 127692400]

約数ペア:

[(1, 127692400), (2, 63846200), (4, 31923100), (5, 25538480), (8, 15961550), (10, 12769240), (11, 11608400), (16, 7980775), (20, 6384620), (22, 5804200), (25, 5107696), (40, 3192310), (44, 2902100), (50, 2553848), (55, 2321680), (80, 1596155), (88, 1451050), (100, 1276924), (110, 1160840), (176, 725525), (200, 638462), (220, 580420), (275, 464336), (400, 319231), (440, 290210), (550, 232168), (880, 145105), (1100, 116084), (2200, 58042), (4400, 29021)]