2021720100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{6739067}}^1$

素因数の和:6739084

約数の個数: 36

約数和(自身を含む): 5849511024

約数和(自身を除く): 3827790924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 6739067, 13478134, 20217201, 26956268, 33695335, 40434402, 67390670, 80868804, 101086005, 134781340, 168476675, 202172010, 336953350, 404344020, 505430025, 673906700, 1010860050, 2021720100]

約数ペア:

[(1, 2021720100), (2, 1010860050), (3, 673906700), (4, 505430025), (5, 404344020), (6, 336953350), (10, 202172010), (12, 168476675), (15, 134781340), (20, 101086005), (25, 80868804), (30, 67390670), (50, 40434402), (60, 33695335), (75, 26956268), (100, 20217201), (150, 13478134), (300, 6739067)]