38357500

素因数分解:

$2^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 85503880

約数和(自身を除く): 47146380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 229, 250, 268, 335, 458, 500, 625, 670, 916, 1145, 1250, 1340, 1675, 2290, 2500, 3350, 4580, 5725, 6700, 8375, 11450, 15343, 16750, 22900, 28625, 30686, 33500, 41875, 57250, 61372, 76715, 83750, 114500, 143125, 153430, 167500, 286250, 306860, 383575, 572500, 767150, 1534300, 1917875, 3835750, 7671500, 9589375, 19178750, 38357500]

約数ペア:

[(1, 38357500), (2, 19178750), (4, 9589375), (5, 7671500), (10, 3835750), (20, 1917875), (25, 1534300), (50, 767150), (67, 572500), (100, 383575), (125, 306860), (134, 286250), (229, 167500), (250, 153430), (268, 143125), (335, 114500), (458, 83750), (500, 76715), (625, 61372), (670, 57250), (916, 41875), (1145, 33500), (1250, 30686), (1340, 28625), (1675, 22900), (2290, 16750), (2500, 15343), (3350, 11450), (4580, 8375), (5725, 6700)]