210016100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{300023}}^1$

素因数の和:300044

約数の個数: 36

約数和(自身を含む): 520841664

約数和(自身を除く): 310825564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 300023, 600046, 1200092, 1500115, 2100161, 3000230, 4200322, 6000460, 7500575, 8400644, 10500805, 15001150, 21001610, 30002300, 42003220, 52504025, 105008050, 210016100]

約数ペア:

[(1, 210016100), (2, 105008050), (4, 52504025), (5, 42003220), (7, 30002300), (10, 21001610), (14, 15001150), (20, 10500805), (25, 8400644), (28, 7500575), (35, 6000460), (50, 4200322), (70, 3000230), (100, 2100161), (140, 1500115), (175, 1200092), (350, 600046), (700, 300023)]