85452540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83777}}^1$

素因数の和:83806

約数の個数: 48

約数和(自身を含む): 253344672

約数和(自身を除く): 167892132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 83777, 167554, 251331, 335108, 418885, 502662, 837770, 1005324, 1256655, 1424209, 1675540, 2513310, 2848418, 4272627, 5026620, 5696836, 7121045, 8545254, 14242090, 17090508, 21363135, 28484180, 42726270, 85452540]

約数ペア:

[(1, 85452540), (2, 42726270), (3, 28484180), (4, 21363135), (5, 17090508), (6, 14242090), (10, 8545254), (12, 7121045), (15, 5696836), (17, 5026620), (20, 4272627), (30, 2848418), (34, 2513310), (51, 1675540), (60, 1424209), (68, 1256655), (85, 1005324), (102, 837770), (170, 502662), (204, 418885), (255, 335108), (340, 251331), (510, 167554), (1020, 83777)]