27158000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 80

約数和(自身を含む): 67626624

約数和(自身を除く): 40468624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 367, 370, 400, 500, 592, 734, 740, 925, 1000, 1468, 1480, 1835, 1850, 2000, 2936, 2960, 3670, 3700, 4625, 5872, 7340, 7400, 9175, 9250, 13579, 14680, 14800, 18350, 18500, 27158, 29360, 36700, 37000, 45875, 54316, 67895, 73400, 74000, 91750, 108632, 135790, 146800, 183500, 217264, 271580, 339475, 367000, 543160, 678950, 734000, 1086320, 1357900, 1697375, 2715800, 3394750, 5431600, 6789500, 13579000, 27158000]

約数ペア:

[(1, 27158000), (2, 13579000), (4, 6789500), (5, 5431600), (8, 3394750), (10, 2715800), (16, 1697375), (20, 1357900), (25, 1086320), (37, 734000), (40, 678950), (50, 543160), (74, 367000), (80, 339475), (100, 271580), (125, 217264), (148, 183500), (185, 146800), (200, 135790), (250, 108632), (296, 91750), (367, 74000), (370, 73400), (400, 67895), (500, 54316), (592, 45875), (734, 37000), (740, 36700), (925, 29360), (1000, 27158), (1468, 18500), (1480, 18350), (1835, 14800), (1850, 14680), (2000, 13579), (2936, 9250), (2960, 9175), (3670, 7400), (3700, 7340), (4625, 5872)]