125356860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{696427}}^1$

素因数の和:696442

約数の個数: 36

約数和(自身を含む): 380249688

約数和(自身を除く): 254892828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 696427, 1392854, 2089281, 2785708, 3482135, 4178562, 6267843, 6964270, 8357124, 10446405, 12535686, 13928540, 20892810, 25071372, 31339215, 41785620, 62678430, 125356860]

約数ペア:

[(1, 125356860), (2, 62678430), (3, 41785620), (4, 31339215), (5, 25071372), (6, 20892810), (9, 13928540), (10, 12535686), (12, 10446405), (15, 8357124), (18, 6964270), (20, 6267843), (30, 4178562), (36, 3482135), (45, 2785708), (60, 2089281), (90, 1392854), (180, 696427)]