83745420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 173657460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 330, 446, 569, 660, 669, 892, 1115, 1138, 1338, 1707, 2230, 2276, 2453, 2676, 2845, 3345, 3414, 4460, 4906, 5690, 6259, 6690, 6828, 7359, 8535, 9812, 11380, 12265, 12518, 13380, 14718, 17070, 18777, 24530, 25036, 29436, 31295, 34140, 36795, 37554, 49060, 62590, 73590, 75108, 93885, 125180, 126887, 147180, 187770, 253774, 375540, 380661, 507548, 634435, 761322, 1268870, 1395757, 1522644, 1903305, 2537740, 2791514, 3806610, 4187271, 5583028, 6978785, 7613220, 8374542, 13957570, 16749084, 20936355, 27915140, 41872710, 83745420]

約数ペア:

[(1, 83745420), (2, 41872710), (3, 27915140), (4, 20936355), (5, 16749084), (6, 13957570), (10, 8374542), (11, 7613220), (12, 6978785), (15, 5583028), (20, 4187271), (22, 3806610), (30, 2791514), (33, 2537740), (44, 1903305), (55, 1522644), (60, 1395757), (66, 1268870), (110, 761322), (132, 634435), (165, 507548), (220, 380661), (223, 375540), (330, 253774), (446, 187770), (569, 147180), (660, 126887), (669, 125180), (892, 93885), (1115, 75108), (1138, 73590), (1338, 62590), (1707, 49060), (2230, 37554), (2276, 36795), (2453, 34140), (2676, 31295), (2845, 29436), (3345, 25036), (3414, 24530), (4460, 18777), (4906, 17070), (5690, 14718), (6259, 13380), (6690, 12518), (6828, 12265), (7359, 11380), (8535, 9812)]