75081940

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5749}}^1$

素因数の和:6411

約数の個数: 24

約数和(自身を含む): 157941000

約数和(自身を除く): 82859060

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 5749, 6530, 11498, 13060, 22996, 28745, 57490, 114980, 3754097, 7508194, 15016388, 18770485, 37540970, 75081940]

約数ペア:

[(1, 75081940), (2, 37540970), (4, 18770485), (5, 15016388), (10, 7508194), (20, 3754097), (653, 114980), (1306, 57490), (2612, 28745), (3265, 22996), (5749, 13060), (6530, 11498)]