85007820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83341}}^1$

素因数の和:83370

約数の個数: 48

約数和(自身を含む): 252026208

約数和(自身を除く): 167018388

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, 83341, 166682, 250023, 333364, 416705, 500046, 833410, 1000092, 1250115, 1416797, 1666820, 2500230, 2833594, 4250391, 5000460, 5667188, 7083985, 8500782, 14167970, 17001564, 21251955, 28335940, 42503910, 85007820]

約数ペア:

[(1, 85007820), (2, 42503910), (3, 28335940), (4, 21251955), (5, 17001564), (6, 14167970), (10, 8500782), (12, 7083985), (15, 5667188), (17, 5000460), (20, 4250391), (30, 2833594), (34, 2500230), (51, 1666820), (60, 1416797), (68, 1250115), (85, 1000092), (102, 833410), (170, 500046), (204, 416705), (255, 333364), (340, 250023), (510, 166682), (1020, 83341)]