138332600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{98809}}^1$

素因数の和:98832

約数の個数: 48

約数和(自身を含む): 367573200

約数和(自身を除く): 229240600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 98809, 197618, 395236, 494045, 691663, 790472, 988090, 1383326, 1976180, 2470225, 2766652, 3458315, 3952360, 4940450, 5533304, 6916630, 9880900, 13833260, 17291575, 19761800, 27666520, 34583150, 69166300, 138332600]

約数ペア:

[(1, 138332600), (2, 69166300), (4, 34583150), (5, 27666520), (7, 19761800), (8, 17291575), (10, 13833260), (14, 9880900), (20, 6916630), (25, 5533304), (28, 4940450), (35, 3952360), (40, 3458315), (50, 2766652), (56, 2470225), (70, 1976180), (100, 1383326), (140, 988090), (175, 790472), (200, 691663), (280, 494045), (350, 395236), (700, 197618), (1400, 98809)]