83049660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2069}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 253169280

約数和(自身を除く): 170119620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2069, 2230, 2676, 3345, 4014, 4138, 4460, 6207, 6690, 8028, 8276, 10035, 10345, 12414, 13380, 18621, 20070, 20690, 24828, 31035, 37242, 40140, 41380, 62070, 74484, 93105, 124140, 186210, 372420, 461387, 922774, 1384161, 1845548, 2306935, 2768322, 4152483, 4613870, 5536644, 6920805, 8304966, 9227740, 13841610, 16609932, 20762415, 27683220, 41524830, 83049660]

約数ペア:

[(1, 83049660), (2, 41524830), (3, 27683220), (4, 20762415), (5, 16609932), (6, 13841610), (9, 9227740), (10, 8304966), (12, 6920805), (15, 5536644), (18, 4613870), (20, 4152483), (30, 2768322), (36, 2306935), (45, 1845548), (60, 1384161), (90, 922774), (180, 461387), (223, 372420), (446, 186210), (669, 124140), (892, 93105), (1115, 74484), (1338, 62070), (2007, 41380), (2069, 40140), (2230, 37242), (2676, 31035), (3345, 24828), (4014, 20690), (4138, 20070), (4460, 18621), (6207, 13380), (6690, 12414), (8028, 10345), (8276, 10035)]