294702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2969}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 708523200

約数和(自身を除く): 413820260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 709, 1418, 2836, 2969, 3545, 4963, 5938, 7090, 9926, 11876, 14180, 14845, 19852, 20783, 24815, 29690, 41566, 49630, 59380, 83132, 99260, 103915, 207830, 415660, 2105021, 4210042, 8420084, 10525105, 14735147, 21050210, 29470294, 42100420, 58940588, 73675735, 147351470, 294702940]

約数ペア:

[(1, 294702940), (2, 147351470), (4, 73675735), (5, 58940588), (7, 42100420), (10, 29470294), (14, 21050210), (20, 14735147), (28, 10525105), (35, 8420084), (70, 4210042), (140, 2105021), (709, 415660), (1418, 207830), (2836, 103915), (2969, 99260), (3545, 83132), (4963, 59380), (5938, 49630), (7090, 41566), (9926, 29690), (11876, 24815), (14180, 20783), (14845, 19852)]