74296000

素因数分解:

$2^6\times 5^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 112

約数和(自身を含む): 189719712

約数和(自身を除く): 115423712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 148, 160, 185, 200, 250, 251, 296, 320, 370, 400, 500, 502, 592, 740, 800, 925, 1000, 1004, 1184, 1255, 1480, 1600, 1850, 2000, 2008, 2368, 2510, 2960, 3700, 4000, 4016, 4625, 5020, 5920, 6275, 7400, 8000, 8032, 9250, 9287, 10040, 11840, 12550, 14800, 16064, 18500, 18574, 20080, 25100, 29600, 31375, 37000, 37148, 40160, 46435, 50200, 59200, 62750, 74000, 74296, 80320, 92870, 100400, 125500, 148000, 148592, 185740, 200800, 232175, 251000, 296000, 297184, 371480, 401600, 464350, 502000, 594368, 742960, 928700, 1004000, 1160875, 1485920, 1857400, 2008000, 2321750, 2971840, 3714800, 4643500, 7429600, 9287000, 14859200, 18574000, 37148000, 74296000]

約数ペア:

[(1, 74296000), (2, 37148000), (4, 18574000), (5, 14859200), (8, 9287000), (10, 7429600), (16, 4643500), (20, 3714800), (25, 2971840), (32, 2321750), (37, 2008000), (40, 1857400), (50, 1485920), (64, 1160875), (74, 1004000), (80, 928700), (100, 742960), (125, 594368), (148, 502000), (160, 464350), (185, 401600), (200, 371480), (250, 297184), (251, 296000), (296, 251000), (320, 232175), (370, 200800), (400, 185740), (500, 148592), (502, 148000), (592, 125500), (740, 100400), (800, 92870), (925, 80320), (1000, 74296), (1004, 74000), (1184, 62750), (1255, 59200), (1480, 50200), (1600, 46435), (1850, 40160), (2000, 37148), (2008, 37000), (2368, 31375), (2510, 29600), (2960, 25100), (3700, 20080), (4000, 18574), (4016, 18500), (4625, 16064), (5020, 14800), (5920, 12550), (6275, 11840), (7400, 10040), (8000, 9287), (8032, 9250)]