487996500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1522

約数の個数: 96

約数和(自身を含む): 1427602176

約数和(自身を除く): 939605676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 263, 300, 375, 500, 526, 750, 789, 1052, 1237, 1315, 1500, 1578, 2474, 2630, 3156, 3711, 3945, 4948, 5260, 6185, 6575, 7422, 7890, 12370, 13150, 14844, 15780, 18555, 19725, 24740, 26300, 30925, 32875, 37110, 39450, 61850, 65750, 74220, 78900, 92775, 98625, 123700, 131500, 154625, 185550, 197250, 309250, 325331, 371100, 394500, 463875, 618500, 650662, 927750, 975993, 1301324, 1626655, 1855500, 1951986, 3253310, 3903972, 4879965, 6506620, 8133275, 9759930, 16266550, 19519860, 24399825, 32533100, 40666375, 48799650, 81332750, 97599300, 121999125, 162665500, 243998250, 487996500]

約数ペア:

[(1, 487996500), (2, 243998250), (3, 162665500), (4, 121999125), (5, 97599300), (6, 81332750), (10, 48799650), (12, 40666375), (15, 32533100), (20, 24399825), (25, 19519860), (30, 16266550), (50, 9759930), (60, 8133275), (75, 6506620), (100, 4879965), (125, 3903972), (150, 3253310), (250, 1951986), (263, 1855500), (300, 1626655), (375, 1301324), (500, 975993), (526, 927750), (750, 650662), (789, 618500), (1052, 463875), (1237, 394500), (1315, 371100), (1500, 325331), (1578, 309250), (2474, 197250), (2630, 185550), (3156, 154625), (3711, 131500), (3945, 123700), (4948, 98625), (5260, 92775), (6185, 78900), (6575, 74220), (7422, 65750), (7890, 61850), (12370, 39450), (13150, 37110), (14844, 32875), (15780, 30925), (18555, 26300), (19725, 24740)]