190027080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 636854400

約数和(自身を除く): 446827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 251, 270, 360, 502, 540, 701, 753, 1004, 1080, 1255, 1402, 1506, 2008, 2103, 2259, 2510, 2804, 3012, 3505, 3765, 4206, 4518, 5020, 5608, 6024, 6309, 6777, 7010, 7530, 8412, 9036, 10040, 10515, 11295, 12618, 13554, 14020, 15060, 16824, 18072, 18927, 21030, 22590, 25236, 27108, 28040, 30120, 31545, 33885, 37854, 42060, 45180, 50472, 54216, 63090, 67770, 75708, 84120, 90360, 94635, 126180, 135540, 151416, 175951, 189270, 252360, 271080, 351902, 378540, 527853, 703804, 757080, 879755, 1055706, 1407608, 1583559, 1759510, 2111412, 2639265, 3167118, 3519020, 4222824, 4750677, 5278530, 6334236, 7038040, 7917795, 9501354, 10557060, 12668472, 15835590, 19002708, 21114120, 23753385, 31671180, 38005416, 47506770, 63342360, 95013540, 190027080]

約数ペア:

[(1, 190027080), (2, 95013540), (3, 63342360), (4, 47506770), (5, 38005416), (6, 31671180), (8, 23753385), (9, 21114120), (10, 19002708), (12, 15835590), (15, 12668472), (18, 10557060), (20, 9501354), (24, 7917795), (27, 7038040), (30, 6334236), (36, 5278530), (40, 4750677), (45, 4222824), (54, 3519020), (60, 3167118), (72, 2639265), (90, 2111412), (108, 1759510), (120, 1583559), (135, 1407608), (180, 1055706), (216, 879755), (251, 757080), (270, 703804), (360, 527853), (502, 378540), (540, 351902), (701, 271080), (753, 252360), (1004, 189270), (1080, 175951), (1255, 151416), (1402, 135540), (1506, 126180), (2008, 94635), (2103, 90360), (2259, 84120), (2510, 75708), (2804, 67770), (3012, 63090), (3505, 54216), (3765, 50472), (4206, 45180), (4518, 42060), (5020, 37854), (5608, 33885), (6024, 31545), (6309, 30120), (6777, 28040), (7010, 27108), (7530, 25236), (8412, 22590), (9036, 21030), (10040, 18927), (10515, 18072), (11295, 16824), (12618, 15060), (13554, 14020)]