1882804500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{46489}}^1$

素因数の和:46520

約数の個数: 120

約数和(自身を含む): 6142816680

約数和(自身を除く): 4260012180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 13500, 20250, 40500, 46489, 92978, 139467, 185956, 232445, 278934, 418401, 464890, 557868, 697335, 836802, 929780, 1162225, 1255203, 1394670, 1673604, 2092005, 2324450, 2510406, 2789340, 3486675, 3765609, 4184010, 4648900, 5020812, 5811125, 6276015, 6973350, 7531218, 8368020, 10460025, 11622250, 12552030, 13946700, 15062436, 17433375, 18828045, 20920050, 23244500, 25104060, 31380075, 34866750, 37656090, 41840100, 52300125, 62760150, 69733500, 75312180, 94140225, 104600250, 125520300, 156900375, 188280450, 209200500, 313800750, 376560900, 470701125, 627601500, 941402250, 1882804500]

約数ペア:

[(1, 1882804500), (2, 941402250), (3, 627601500), (4, 470701125), (5, 376560900), (6, 313800750), (9, 209200500), (10, 188280450), (12, 156900375), (15, 125520300), (18, 104600250), (20, 94140225), (25, 75312180), (27, 69733500), (30, 62760150), (36, 52300125), (45, 41840100), (50, 37656090), (54, 34866750), (60, 31380075), (75, 25104060), (81, 23244500), (90, 20920050), (100, 18828045), (108, 17433375), (125, 15062436), (135, 13946700), (150, 12552030), (162, 11622250), (180, 10460025), (225, 8368020), (250, 7531218), (270, 6973350), (300, 6276015), (324, 5811125), (375, 5020812), (405, 4648900), (450, 4184010), (500, 3765609), (540, 3486675), (675, 2789340), (750, 2510406), (810, 2324450), (900, 2092005), (1125, 1673604), (1350, 1394670), (1500, 1255203), (1620, 1162225), (2025, 929780), (2250, 836802), (2700, 697335), (3375, 557868), (4050, 464890), (4500, 418401), (6750, 278934), (8100, 232445), (10125, 185956), (13500, 139467), (20250, 92978), (40500, 46489)]