283540740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{675097}}^1$

素因数の和:675116

約数の個数: 48

約数和(自身を含む): 907331712

約数和(自身を除く): 623790972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 675097, 1350194, 2025291, 2700388, 3375485, 4050582, 4725679, 6750970, 8101164, 9451358, 10126455, 13501940, 14177037, 18902716, 20252910, 23628395, 28354074, 40505820, 47256790, 56708148, 70885185, 94513580, 141770370, 283540740]

約数ペア:

[(1, 283540740), (2, 141770370), (3, 94513580), (4, 70885185), (5, 56708148), (6, 47256790), (7, 40505820), (10, 28354074), (12, 23628395), (14, 20252910), (15, 18902716), (20, 14177037), (21, 13501940), (28, 10126455), (30, 9451358), (35, 8101164), (42, 6750970), (60, 4725679), (70, 4050582), (84, 3375485), (105, 2700388), (140, 2025291), (210, 1350194), (420, 675097)]