131665600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7481}}^1$

素因数の和:7514

約数の個数: 84

約数和(自身を含む): 353479608

約数和(自身を除く): 221814008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 7481, 8800, 14962, 17600, 29924, 37405, 59848, 74810, 82291, 119696, 149620, 164582, 187025, 239392, 299240, 329164, 374050, 411455, 478784, 598480, 658328, 748100, 822910, 1196960, 1316656, 1496200, 1645820, 2057275, 2393920, 2633312, 2992400, 3291640, 4114550, 5266624, 5984800, 6583280, 8229100, 11969600, 13166560, 16458200, 26333120, 32916400, 65832800, 131665600]

約数ペア:

[(1, 131665600), (2, 65832800), (4, 32916400), (5, 26333120), (8, 16458200), (10, 13166560), (11, 11969600), (16, 8229100), (20, 6583280), (22, 5984800), (25, 5266624), (32, 4114550), (40, 3291640), (44, 2992400), (50, 2633312), (55, 2393920), (64, 2057275), (80, 1645820), (88, 1496200), (100, 1316656), (110, 1196960), (160, 822910), (176, 748100), (200, 658328), (220, 598480), (275, 478784), (320, 411455), (352, 374050), (400, 329164), (440, 299240), (550, 239392), (704, 187025), (800, 164582), (880, 149620), (1100, 119696), (1600, 82291), (1760, 74810), (2200, 59848), (3520, 37405), (4400, 29924), (7481, 17600), (8800, 14962)]