71370200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32441}}^1$

素因数の和:32468

約数の個数: 48

約数和(自身を含む): 181026360

約数和(自身を除く): 109656160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 32441, 64882, 129764, 162205, 259528, 324410, 356851, 648820, 713702, 811025, 1297640, 1427404, 1622050, 1784255, 2854808, 3244100, 3568510, 6488200, 7137020, 8921275, 14274040, 17842550, 35685100, 71370200]

約数ペア:

[(1, 71370200), (2, 35685100), (4, 17842550), (5, 14274040), (8, 8921275), (10, 7137020), (11, 6488200), (20, 3568510), (22, 3244100), (25, 2854808), (40, 1784255), (44, 1622050), (50, 1427404), (55, 1297640), (88, 811025), (100, 713702), (110, 648820), (200, 356851), (220, 324410), (275, 259528), (440, 162205), (550, 129764), (1100, 64882), (2200, 32441)]