142300298490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{677620469}}^1$

素因数の和:677620486

約数の個数: 32

約数和(自身を含む): 390309390720

約数和(自身を除く): 248009092230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 677620469, 1355240938, 2032861407, 3388102345, 4065722814, 4743343283, 6776204690, 9486686566, 10164307035, 14230029849, 20328614070, 23716716415, 28460059698, 47433432830, 71150149245, 142300298490]

約数ペア:

[(1, 142300298490), (2, 71150149245), (3, 47433432830), (5, 28460059698), (6, 23716716415), (7, 20328614070), (10, 14230029849), (14, 10164307035), (15, 9486686566), (21, 6776204690), (30, 4743343283), (35, 4065722814), (42, 3388102345), (70, 2032861407), (105, 1355240938), (210, 677620469)]