54083750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 60

約数和(自身を含む): 118059084

約数和(自身を除く): 63975334

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 625, 875, 883, 1225, 1250, 1750, 1766, 2450, 4375, 4415, 6125, 6181, 8750, 8830, 12250, 12362, 22075, 30625, 30905, 43267, 44150, 61250, 61810, 86534, 110375, 154525, 216335, 220750, 309050, 432670, 551875, 772625, 1081675, 1103750, 1545250, 2163350, 3863125, 5408375, 7726250, 10816750, 27041875, 54083750]

約数ペア:

[(1, 54083750), (2, 27041875), (5, 10816750), (7, 7726250), (10, 5408375), (14, 3863125), (25, 2163350), (35, 1545250), (49, 1103750), (50, 1081675), (70, 772625), (98, 551875), (125, 432670), (175, 309050), (245, 220750), (250, 216335), (350, 154525), (490, 110375), (625, 86534), (875, 61810), (883, 61250), (1225, 44150), (1250, 43267), (1750, 30905), (1766, 30625), (2450, 22075), (4375, 12362), (4415, 12250), (6125, 8830), (6181, 8750)]