210676860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28547}}^1$

素因数の和:28603

約数の個数: 72

約数和(自身を含む): 654662736

約数和(自身を除く): 443985876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 28547, 57094, 85641, 114188, 142735, 171282, 256923, 285470, 342564, 428205, 513846, 570940, 856410, 1027692, 1170427, 1284615, 1712820, 2340854, 2569230, 3511281, 4681708, 5138460, 5852135, 7022562, 10533843, 11704270, 14045124, 17556405, 21067686, 23408540, 35112810, 42135372, 52669215, 70225620, 105338430, 210676860]

約数ペア:

[(1, 210676860), (2, 105338430), (3, 70225620), (4, 52669215), (5, 42135372), (6, 35112810), (9, 23408540), (10, 21067686), (12, 17556405), (15, 14045124), (18, 11704270), (20, 10533843), (30, 7022562), (36, 5852135), (41, 5138460), (45, 4681708), (60, 3511281), (82, 2569230), (90, 2340854), (123, 1712820), (164, 1284615), (180, 1170427), (205, 1027692), (246, 856410), (369, 570940), (410, 513846), (492, 428205), (615, 342564), (738, 285470), (820, 256923), (1230, 171282), (1476, 142735), (1845, 114188), (2460, 85641), (3690, 57094), (7380, 28547)]