4825700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 11811744

約数和(自身を除く): 6986044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 107, 110, 164, 205, 214, 220, 275, 410, 428, 451, 535, 550, 820, 902, 1025, 1070, 1100, 1177, 1804, 2050, 2140, 2255, 2354, 2675, 4100, 4387, 4510, 4708, 5350, 5885, 8774, 9020, 10700, 11275, 11770, 17548, 21935, 22550, 23540, 29425, 43870, 45100, 48257, 58850, 87740, 96514, 109675, 117700, 193028, 219350, 241285, 438700, 482570, 965140, 1206425, 2412850, 4825700]

約数ペア:

[(1, 4825700), (2, 2412850), (4, 1206425), (5, 965140), (10, 482570), (11, 438700), (20, 241285), (22, 219350), (25, 193028), (41, 117700), (44, 109675), (50, 96514), (55, 87740), (82, 58850), (100, 48257), (107, 45100), (110, 43870), (164, 29425), (205, 23540), (214, 22550), (220, 21935), (275, 17548), (410, 11770), (428, 11275), (451, 10700), (535, 9020), (550, 8774), (820, 5885), (902, 5350), (1025, 4708), (1070, 4510), (1100, 4387), (1177, 4100), (1804, 2675), (2050, 2354), (2140, 2255)]