8185100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 22165248

約数和(自身を除く): 13980148

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1063, 1100, 1540, 1925, 2126, 3850, 4252, 5315, 7441, 7700, 10630, 11693, 14882, 21260, 23386, 26575, 29764, 37205, 46772, 53150, 58465, 74410, 81851, 106300, 116930, 148820, 163702, 186025, 233860, 292325, 327404, 372050, 409255, 584650, 744100, 818510, 1169300, 1637020, 2046275, 4092550, 8185100]

約数ペア:

[(1, 8185100), (2, 4092550), (4, 2046275), (5, 1637020), (7, 1169300), (10, 818510), (11, 744100), (14, 584650), (20, 409255), (22, 372050), (25, 327404), (28, 292325), (35, 233860), (44, 186025), (50, 163702), (55, 148820), (70, 116930), (77, 106300), (100, 81851), (110, 74410), (140, 58465), (154, 53150), (175, 46772), (220, 37205), (275, 29764), (308, 26575), (350, 23386), (385, 21260), (550, 14882), (700, 11693), (770, 10630), (1063, 7700), (1100, 7441), (1540, 5315), (1925, 4252), (2126, 3850)]