85849740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{158981}}^1$

素因数の和:158999

約数の個数: 48

約数和(自身を含む): 267089760

約数和(自身を除く): 181240020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 158981, 317962, 476943, 635924, 794905, 953886, 1430829, 1589810, 1907772, 2384715, 2861658, 3179620, 4292487, 4769430, 5723316, 7154145, 8584974, 9538860, 14308290, 17169948, 21462435, 28616580, 42924870, 85849740]

約数ペア:

[(1, 85849740), (2, 42924870), (3, 28616580), (4, 21462435), (5, 17169948), (6, 14308290), (9, 9538860), (10, 8584974), (12, 7154145), (15, 5723316), (18, 4769430), (20, 4292487), (27, 3179620), (30, 2861658), (36, 2384715), (45, 1907772), (54, 1589810), (60, 1430829), (90, 953886), (108, 794905), (135, 635924), (180, 476943), (270, 317962), (540, 158981)]