148598870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17839}}^1$

素因数の和:17877

約数の個数: 48

約数和(自身を含む): 329469120

約数和(自身を除く): 180870250

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 17839, 35678, 89195, 124873, 178390, 249746, 303263, 606526, 624365, 874111, 1248730, 1516315, 1748222, 2122841, 3032630, 4245682, 4370555, 8741110, 10614205, 14859887, 21228410, 29719774, 74299435, 148598870]

約数ペア:

[(1, 148598870), (2, 74299435), (5, 29719774), (7, 21228410), (10, 14859887), (14, 10614205), (17, 8741110), (34, 4370555), (35, 4245682), (49, 3032630), (70, 2122841), (85, 1748222), (98, 1516315), (119, 1248730), (170, 874111), (238, 624365), (245, 606526), (490, 303263), (595, 249746), (833, 178390), (1190, 124873), (1666, 89195), (4165, 35678), (8330, 17839)]