212682800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{48337}}^1$

素因数の和:48366

約数の個数: 60

約数和(自身を含む): 557433816

約数和(自身を除く): 344751016

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, 48337, 96674, 193348, 241685, 386696, 483370, 531707, 773392, 966740, 1063414, 1208425, 1933480, 2126828, 2416850, 2658535, 3866960, 4253656, 4833700, 5317070, 8507312, 9667400, 10634140, 13292675, 19334800, 21268280, 26585350, 42536560, 53170700, 106341400, 212682800]

約数ペア:

[(1, 212682800), (2, 106341400), (4, 53170700), (5, 42536560), (8, 26585350), (10, 21268280), (11, 19334800), (16, 13292675), (20, 10634140), (22, 9667400), (25, 8507312), (40, 5317070), (44, 4833700), (50, 4253656), (55, 3866960), (80, 2658535), (88, 2416850), (100, 2126828), (110, 1933480), (176, 1208425), (200, 1063414), (220, 966740), (275, 773392), (400, 531707), (440, 483370), (550, 386696), (880, 241685), (1100, 193348), (2200, 96674), (4400, 48337)]