122575140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{226991}}^1$

素因数の和:227009

約数の個数: 48

約数和(自身を含む): 381346560

約数和(自身を除く): 258771420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 226991, 453982, 680973, 907964, 1134955, 1361946, 2042919, 2269910, 2723892, 3404865, 4085838, 4539820, 6128757, 6809730, 8171676, 10214595, 12257514, 13619460, 20429190, 24515028, 30643785, 40858380, 61287570, 122575140]

約数ペア:

[(1, 122575140), (2, 61287570), (3, 40858380), (4, 30643785), (5, 24515028), (6, 20429190), (9, 13619460), (10, 12257514), (12, 10214595), (15, 8171676), (18, 6809730), (20, 6128757), (27, 4539820), (30, 4085838), (36, 3404865), (45, 2723892), (54, 2269910), (60, 2042919), (90, 1361946), (108, 1134955), (135, 907964), (180, 680973), (270, 453982), (540, 226991)]