896550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 2291520

約数和(自身を除く): 1394970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 139, 150, 215, 258, 278, 417, 430, 645, 695, 834, 1075, 1290, 1390, 2085, 2150, 3225, 3475, 4170, 5977, 6450, 6950, 10425, 11954, 17931, 20850, 29885, 35862, 59770, 89655, 149425, 179310, 298850, 448275, 896550]

約数ペア:

[(1, 896550), (2, 448275), (3, 298850), (5, 179310), (6, 149425), (10, 89655), (15, 59770), (25, 35862), (30, 29885), (43, 20850), (50, 17931), (75, 11954), (86, 10425), (129, 6950), (139, 6450), (150, 5977), (215, 4170), (258, 3475), (278, 3225), (417, 2150), (430, 2085), (645, 1390), (695, 1290), (834, 1075)]