4482750

素因数分解:

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

素因数の和:202

約数の個数: 64

約数和(自身を含む): 11531520

約数和(自身を除く): 7048770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 139, 150, 215, 250, 258, 278, 375, 417, 430, 645, 695, 750, 834, 1075, 1290, 1390, 2085, 2150, 3225, 3475, 4170, 5375, 5977, 6450, 6950, 10425, 10750, 11954, 16125, 17375, 17931, 20850, 29885, 32250, 34750, 35862, 52125, 59770, 89655, 104250, 149425, 179310, 298850, 448275, 747125, 896550, 1494250, 2241375, 4482750]

約数ペア:

[(1, 4482750), (2, 2241375), (3, 1494250), (5, 896550), (6, 747125), (10, 448275), (15, 298850), (25, 179310), (30, 149425), (43, 104250), (50, 89655), (75, 59770), (86, 52125), (125, 35862), (129, 34750), (139, 32250), (150, 29885), (215, 20850), (250, 17931), (258, 17375), (278, 16125), (375, 11954), (417, 10750), (430, 10425), (645, 6950), (695, 6450), (750, 5977), (834, 5375), (1075, 4170), (1290, 3475), (1390, 3225), (2085, 2150)]