23808750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{907}}^1$

素因数の和:939

約数の個数: 80

約数和(自身を含む): 68078208

約数和(自身を除く): 44269458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 907, 1050, 1250, 1750, 1814, 1875, 2625, 2721, 3750, 4375, 4535, 5250, 5442, 6349, 8750, 9070, 12698, 13125, 13605, 19047, 22675, 26250, 27210, 31745, 38094, 45350, 63490, 68025, 95235, 113375, 136050, 158725, 190470, 226750, 317450, 340125, 476175, 566875, 680250, 793625, 952350, 1133750, 1587250, 1700625, 2380875, 3401250, 3968125, 4761750, 7936250, 11904375, 23808750]

約数ペア:

[(1, 23808750), (2, 11904375), (3, 7936250), (5, 4761750), (6, 3968125), (7, 3401250), (10, 2380875), (14, 1700625), (15, 1587250), (21, 1133750), (25, 952350), (30, 793625), (35, 680250), (42, 566875), (50, 476175), (70, 340125), (75, 317450), (105, 226750), (125, 190470), (150, 158725), (175, 136050), (210, 113375), (250, 95235), (350, 68025), (375, 63490), (525, 45350), (625, 38094), (750, 31745), (875, 27210), (907, 26250), (1050, 22675), (1250, 19047), (1750, 13605), (1814, 13125), (1875, 12698), (2625, 9070), (2721, 8750), (3750, 6349), (4375, 5442), (4535, 5250)]