39747000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13249}}^1$

素因数の和:13273

約数の個数: 64

約数和(自身を含む): 124020000

約数和(自身を除く): 84273000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 264980, 317976, 331225, 397470, 529960, 662450, 794940, 993675, 1324900, 1589880, 1656125, 1987350, 2649800, 3312250, 3974700, 4968375, 6624500, 7949400, 9936750, 13249000, 19873500, 39747000]

約数ペア:

[(1, 39747000), (2, 19873500), (3, 13249000), (4, 9936750), (5, 7949400), (6, 6624500), (8, 4968375), (10, 3974700), (12, 3312250), (15, 2649800), (20, 1987350), (24, 1656125), (25, 1589880), (30, 1324900), (40, 993675), (50, 794940), (60, 662450), (75, 529960), (100, 397470), (120, 331225), (125, 317976), (150, 264980), (200, 198735), (250, 158988), (300, 132490), (375, 105992), (500, 79494), (600, 66245), (750, 52996), (1000, 39747), (1500, 26498), (3000, 13249)]