19760100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{65867}}^1$

素因数の和:65884

約数の個数: 36

約数和(自身を含む): 57173424

約数和(自身を除く): 37413324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 65867, 131734, 197601, 263468, 329335, 395202, 658670, 790404, 988005, 1317340, 1646675, 1976010, 3293350, 3952020, 4940025, 6586700, 9880050, 19760100]

約数ペア:

[(1, 19760100), (2, 9880050), (3, 6586700), (4, 4940025), (5, 3952020), (6, 3293350), (10, 1976010), (12, 1646675), (15, 1317340), (20, 988005), (25, 790404), (30, 658670), (50, 395202), (60, 329335), (75, 263468), (100, 197601), (150, 131734), (300, 65867)]