42776100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{5281}}^1$

素因数の和:5307

約数の個数: 90

約数和(自身を含む): 138689474

約数和(自身を除く): 95913374

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, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 5281, 8100, 10562, 15843, 21124, 26405, 31686, 47529, 52810, 63372, 79215, 95058, 105620, 132025, 142587, 158430, 190116, 237645, 264050, 285174, 316860, 396075, 427761, 475290, 528100, 570348, 712935, 792150, 855522, 950580, 1188225, 1425870, 1584300, 1711044, 2138805, 2376450, 2851740, 3564675, 4277610, 4752900, 7129350, 8555220, 10694025, 14258700, 21388050, 42776100]

約数ペア:

[(1, 42776100), (2, 21388050), (3, 14258700), (4, 10694025), (5, 8555220), (6, 7129350), (9, 4752900), (10, 4277610), (12, 3564675), (15, 2851740), (18, 2376450), (20, 2138805), (25, 1711044), (27, 1584300), (30, 1425870), (36, 1188225), (45, 950580), (50, 855522), (54, 792150), (60, 712935), (75, 570348), (81, 528100), (90, 475290), (100, 427761), (108, 396075), (135, 316860), (150, 285174), (162, 264050), (180, 237645), (225, 190116), (270, 158430), (300, 142587), (324, 132025), (405, 105620), (450, 95058), (540, 79215), (675, 63372), (810, 52810), (900, 47529), (1350, 31686), (1620, 26405), (2025, 21124), (2700, 15843), (4050, 10562), (5281, 8100)]