40109400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{22283}}^1$

素因数の和:22305

約数の個数: 72

約数和(自身を含む): 134706780

約数和(自身を除く): 94597380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 22283, 44566, 66849, 89132, 111415, 133698, 178264, 200547, 222830, 267396, 334245, 401094, 445660, 534792, 557075, 668490, 802188, 891320, 1002735, 1114150, 1336980, 1604376, 1671225, 2005470, 2228300, 2673960, 3342450, 4010940, 4456600, 5013675, 6684900, 8021880, 10027350, 13369800, 20054700, 40109400]

約数ペア:

[(1, 40109400), (2, 20054700), (3, 13369800), (4, 10027350), (5, 8021880), (6, 6684900), (8, 5013675), (9, 4456600), (10, 4010940), (12, 3342450), (15, 2673960), (18, 2228300), (20, 2005470), (24, 1671225), (25, 1604376), (30, 1336980), (36, 1114150), (40, 1002735), (45, 891320), (50, 802188), (60, 668490), (72, 557075), (75, 534792), (90, 445660), (100, 401094), (120, 334245), (150, 267396), (180, 222830), (200, 200547), (225, 178264), (300, 133698), (360, 111415), (450, 89132), (600, 66849), (900, 44566), (1800, 22283)]