138808200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{231347}}^1$

素因数の和:231366

約数の個数: 48

約数和(自身を含む): 430307280

約数和(自身を除く): 291499080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 231347, 462694, 694041, 925388, 1156735, 1388082, 1850776, 2313470, 2776164, 3470205, 4626940, 5552328, 5783675, 6940410, 9253880, 11567350, 13880820, 17351025, 23134700, 27761640, 34702050, 46269400, 69404100, 138808200]

約数ペア:

[(1, 138808200), (2, 69404100), (3, 46269400), (4, 34702050), (5, 27761640), (6, 23134700), (8, 17351025), (10, 13880820), (12, 11567350), (15, 9253880), (20, 6940410), (24, 5783675), (25, 5552328), (30, 4626940), (40, 3470205), (50, 2776164), (60, 2313470), (75, 1850776), (100, 1388082), (120, 1156735), (150, 925388), (200, 694041), (300, 462694), (600, 231347)]