191054100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27689}}^1$

素因数の和:27729

約数の個数: 72

約数和(自身を含む): 576838080

約数和(自身を除く): 385783980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 27689, 55378, 83067, 110756, 138445, 166134, 276890, 332268, 415335, 553780, 636847, 692225, 830670, 1273694, 1384450, 1661340, 1910541, 2076675, 2547388, 2768900, 3184235, 3821082, 4153350, 6368470, 7642164, 8306700, 9552705, 12736940, 15921175, 19105410, 31842350, 38210820, 47763525, 63684700, 95527050, 191054100]

約数ペア:

[(1, 191054100), (2, 95527050), (3, 63684700), (4, 47763525), (5, 38210820), (6, 31842350), (10, 19105410), (12, 15921175), (15, 12736940), (20, 9552705), (23, 8306700), (25, 7642164), (30, 6368470), (46, 4153350), (50, 3821082), (60, 3184235), (69, 2768900), (75, 2547388), (92, 2076675), (100, 1910541), (115, 1661340), (138, 1384450), (150, 1273694), (230, 830670), (276, 692225), (300, 636847), (345, 553780), (460, 415335), (575, 332268), (690, 276890), (1150, 166134), (1380, 138445), (1725, 110756), (2300, 83067), (3450, 55378), (6900, 27689)]