201067110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{248231}}^1$

素因数の和:248250

約数の個数: 40

約数和(自身を含む): 540649296

約数和(自身を除く): 339582186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 248231, 496462, 744693, 1241155, 1489386, 2234079, 2482310, 3723465, 4468158, 6702237, 7446930, 11170395, 13404474, 20106711, 22340790, 33511185, 40213422, 67022370, 100533555, 201067110]

約数ペア:

[(1, 201067110), (2, 100533555), (3, 67022370), (5, 40213422), (6, 33511185), (9, 22340790), (10, 20106711), (15, 13404474), (18, 11170395), (27, 7446930), (30, 6702237), (45, 4468158), (54, 3723465), (81, 2482310), (90, 2234079), (135, 1489386), (162, 1241155), (270, 744693), (405, 496462), (810, 248231)]