14540000

素因数分解:

$2^5\times 5^4\times {\mathrm{727}}^1$

素因数の和:757

約数の個数: 60

約数和(自身を含む): 35819784

約数和(自身を除く): 21279784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 727, 800, 1000, 1250, 1454, 2000, 2500, 2908, 3635, 4000, 5000, 5816, 7270, 10000, 11632, 14540, 18175, 20000, 23264, 29080, 36350, 58160, 72700, 90875, 116320, 145400, 181750, 290800, 363500, 454375, 581600, 727000, 908750, 1454000, 1817500, 2908000, 3635000, 7270000, 14540000]

約数ペア:

[(1, 14540000), (2, 7270000), (4, 3635000), (5, 2908000), (8, 1817500), (10, 1454000), (16, 908750), (20, 727000), (25, 581600), (32, 454375), (40, 363500), (50, 290800), (80, 181750), (100, 145400), (125, 116320), (160, 90875), (200, 72700), (250, 58160), (400, 36350), (500, 29080), (625, 23264), (727, 20000), (800, 18175), (1000, 14540), (1250, 11632), (1454, 10000), (2000, 7270), (2500, 5816), (2908, 5000), (3635, 4000)]