48280500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{10729}}^1$

素因数の和:10754

約数の個数: 72

約数和(自身を含む): 152323080

約数和(自身を除く): 104042580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 10729, 21458, 32187, 42916, 53645, 64374, 96561, 107290, 128748, 160935, 193122, 214580, 268225, 321870, 386244, 482805, 536450, 643740, 804675, 965610, 1072900, 1341125, 1609350, 1931220, 2414025, 2682250, 3218700, 4023375, 4828050, 5364500, 8046750, 9656100, 12070125, 16093500, 24140250, 48280500]

約数ペア:

[(1, 48280500), (2, 24140250), (3, 16093500), (4, 12070125), (5, 9656100), (6, 8046750), (9, 5364500), (10, 4828050), (12, 4023375), (15, 3218700), (18, 2682250), (20, 2414025), (25, 1931220), (30, 1609350), (36, 1341125), (45, 1072900), (50, 965610), (60, 804675), (75, 643740), (90, 536450), (100, 482805), (125, 386244), (150, 321870), (180, 268225), (225, 214580), (250, 193122), (300, 160935), (375, 128748), (450, 107290), (500, 96561), (750, 64374), (900, 53645), (1125, 42916), (1500, 32187), (2250, 21458), (4500, 10729)]