40890900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{136303}}^1$

素因数の和:136320

約数の個数: 36

約数和(自身を含む): 118311872

約数和(自身を除く): 77420972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 136303, 272606, 408909, 545212, 681515, 817818, 1363030, 1635636, 2044545, 2726060, 3407575, 4089090, 6815150, 8178180, 10222725, 13630300, 20445450, 40890900]

約数ペア:

[(1, 40890900), (2, 20445450), (3, 13630300), (4, 10222725), (5, 8178180), (6, 6815150), (10, 4089090), (12, 3407575), (15, 2726060), (20, 2044545), (25, 1635636), (30, 1363030), (50, 817818), (60, 681515), (75, 545212), (100, 408909), (150, 272606), (300, 136303)]