49241250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{1459}}^1$

素因数の和:1490

約数の個数: 80

約数和(自身を含む): 136831200

約数和(自身を除く): 87589950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1459, 1875, 2250, 2918, 3375, 3750, 4377, 5625, 6750, 7295, 8754, 11250, 13131, 14590, 16875, 21885, 26262, 33750, 36475, 39393, 43770, 65655, 72950, 78786, 109425, 131310, 182375, 196965, 218850, 328275, 364750, 393930, 547125, 656550, 911875, 984825, 1094250, 1641375, 1823750, 1969650, 2735625, 3282750, 4924125, 5471250, 8206875, 9848250, 16413750, 24620625, 49241250]

約数ペア:

[(1, 49241250), (2, 24620625), (3, 16413750), (5, 9848250), (6, 8206875), (9, 5471250), (10, 4924125), (15, 3282750), (18, 2735625), (25, 1969650), (27, 1823750), (30, 1641375), (45, 1094250), (50, 984825), (54, 911875), (75, 656550), (90, 547125), (125, 393930), (135, 364750), (150, 328275), (225, 218850), (250, 196965), (270, 182375), (375, 131310), (450, 109425), (625, 78786), (675, 72950), (750, 65655), (1125, 43770), (1250, 39393), (1350, 36475), (1459, 33750), (1875, 26262), (2250, 21885), (2918, 16875), (3375, 14590), (3750, 13131), (4377, 11250), (5625, 8754), (6750, 7295)]