282162400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 108

約数和(自身を含む): 746249112

約数和(自身を除く): 464086712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 800, 845, 1040, 1300, 1352, 1690, 2080, 2087, 2600, 2704, 3380, 4174, 4225, 5200, 5408, 6760, 8348, 8450, 10400, 10435, 13520, 16696, 16900, 20870, 27040, 27131, 33392, 33800, 41740, 52175, 54262, 66784, 67600, 83480, 104350, 108524, 135200, 135655, 166960, 208700, 217048, 271310, 333920, 352703, 417400, 434096, 542620, 678275, 705406, 834800, 868192, 1085240, 1356550, 1410812, 1669600, 1763515, 2170480, 2713100, 2821624, 3527030, 4340960, 5426200, 5643248, 7054060, 8817575, 10852400, 11286496, 14108120, 17635150, 21704800, 28216240, 35270300, 56432480, 70540600, 141081200, 282162400]

約数ペア:

[(1, 282162400), (2, 141081200), (4, 70540600), (5, 56432480), (8, 35270300), (10, 28216240), (13, 21704800), (16, 17635150), (20, 14108120), (25, 11286496), (26, 10852400), (32, 8817575), (40, 7054060), (50, 5643248), (52, 5426200), (65, 4340960), (80, 3527030), (100, 2821624), (104, 2713100), (130, 2170480), (160, 1763515), (169, 1669600), (200, 1410812), (208, 1356550), (260, 1085240), (325, 868192), (338, 834800), (400, 705406), (416, 678275), (520, 542620), (650, 434096), (676, 417400), (800, 352703), (845, 333920), (1040, 271310), (1300, 217048), (1352, 208700), (1690, 166960), (2080, 135655), (2087, 135200), (2600, 108524), (2704, 104350), (3380, 83480), (4174, 67600), (4225, 66784), (5200, 54262), (5408, 52175), (6760, 41740), (8348, 33800), (8450, 33392), (10400, 27131), (10435, 27040), (13520, 20870), (16696, 16900)]