168605050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{9341}}^1$

素因数の和:9391

約数の個数: 36

約数和(自身を含む): 331015086

約数和(自身を除く): 162410036

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 9025, 9341, 18050, 18682, 46705, 93410, 177479, 233525, 354958, 467050, 887395, 1774790, 3372101, 4436975, 6744202, 8873950, 16860505, 33721010, 84302525, 168605050]

約数ペア:

[(1, 168605050), (2, 84302525), (5, 33721010), (10, 16860505), (19, 8873950), (25, 6744202), (38, 4436975), (50, 3372101), (95, 1774790), (190, 887395), (361, 467050), (475, 354958), (722, 233525), (950, 177479), (1805, 93410), (3610, 46705), (9025, 18682), (9341, 18050)]