157169970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{64679}}^1$

素因数の和:64701

約数の個数: 48

約数和(自身を含む): 423783360

約数和(自身を除く): 266613390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 64679, 129358, 194037, 323395, 388074, 582111, 646790, 970185, 1164222, 1746333, 1940370, 2910555, 3492666, 5238999, 5821110, 8731665, 10477998, 15716997, 17463330, 26194995, 31433994, 52389990, 78584985, 157169970]

約数ペア:

[(1, 157169970), (2, 78584985), (3, 52389990), (5, 31433994), (6, 26194995), (9, 17463330), (10, 15716997), (15, 10477998), (18, 8731665), (27, 5821110), (30, 5238999), (45, 3492666), (54, 2910555), (81, 1940370), (90, 1746333), (135, 1164222), (162, 970185), (243, 646790), (270, 582111), (405, 388074), (486, 323395), (810, 194037), (1215, 129358), (2430, 64679)]