134978040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{374939}}^1$

素因数の和:374956

約数の個数: 48

約数和(自身を含む): 438679800

約数和(自身を除く): 303701760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 374939, 749878, 1124817, 1499756, 1874695, 2249634, 2999512, 3374451, 3749390, 4499268, 5624085, 6748902, 7498780, 8998536, 11248170, 13497804, 14997560, 16872255, 22496340, 26995608, 33744510, 44992680, 67489020, 134978040]

約数ペア:

[(1, 134978040), (2, 67489020), (3, 44992680), (4, 33744510), (5, 26995608), (6, 22496340), (8, 16872255), (9, 14997560), (10, 13497804), (12, 11248170), (15, 8998536), (18, 7498780), (20, 6748902), (24, 5624085), (30, 4499268), (36, 3749390), (40, 3374451), (45, 2999512), (60, 2249634), (72, 1874695), (90, 1499756), (120, 1124817), (180, 749878), (360, 374939)]