104070780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52561}}^1$

素因数の和:52587

約数の個数: 72

約数和(自身を含む): 344386224

約数和(自身を除く): 240315444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 52561, 105122, 157683, 210244, 262805, 315366, 473049, 525610, 578171, 630732, 788415, 946098, 1051220, 1156342, 1576830, 1734513, 1892196, 2312684, 2365245, 2890855, 3153660, 3469026, 4730490, 5203539, 5781710, 6938052, 8672565, 9460980, 10407078, 11563420, 17345130, 20814156, 26017695, 34690260, 52035390, 104070780]

約数ペア:

[(1, 104070780), (2, 52035390), (3, 34690260), (4, 26017695), (5, 20814156), (6, 17345130), (9, 11563420), (10, 10407078), (11, 9460980), (12, 8672565), (15, 6938052), (18, 5781710), (20, 5203539), (22, 4730490), (30, 3469026), (33, 3153660), (36, 2890855), (44, 2365245), (45, 2312684), (55, 1892196), (60, 1734513), (66, 1576830), (90, 1156342), (99, 1051220), (110, 946098), (132, 788415), (165, 630732), (180, 578171), (198, 525610), (220, 473049), (330, 315366), (396, 262805), (495, 210244), (660, 157683), (990, 105122), (1980, 52561)]