5290147150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{7351}}^1$

素因数の和:7789

約数の個数: 48

約数和(自身を含む): 10132967520

約数和(自身を除く): 4842820370

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 389, 778, 925, 1850, 1945, 3890, 7351, 9725, 14393, 14702, 19450, 28786, 36755, 71965, 73510, 143930, 183775, 271987, 359825, 367550, 543974, 719650, 1359935, 2719870, 2859539, 5719078, 6799675, 13599350, 14297695, 28595390, 71488475, 105802943, 142976950, 211605886, 529014715, 1058029430, 2645073575, 5290147150]

約数ペア:

[(1, 5290147150), (2, 2645073575), (5, 1058029430), (10, 529014715), (25, 211605886), (37, 142976950), (50, 105802943), (74, 71488475), (185, 28595390), (370, 14297695), (389, 13599350), (778, 6799675), (925, 5719078), (1850, 2859539), (1945, 2719870), (3890, 1359935), (7351, 719650), (9725, 543974), (14393, 367550), (14702, 359825), (19450, 271987), (28786, 183775), (36755, 143930), (71965, 73510)]