127919100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18579

約数の個数: 72

約数和(自身を含む): 386225280

約数和(自身を除く): 258306180

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, 18539, 37078, 55617, 74156, 92695, 111234, 185390, 222468, 278085, 370780, 426397, 463475, 556170, 852794, 926950, 1112340, 1279191, 1390425, 1705588, 1853900, 2131985, 2558382, 2780850, 4263970, 5116764, 5561700, 6395955, 8527940, 10659925, 12791910, 21319850, 25583820, 31979775, 42639700, 63959550, 127919100]

約数ペア:

[(1, 127919100), (2, 63959550), (3, 42639700), (4, 31979775), (5, 25583820), (6, 21319850), (10, 12791910), (12, 10659925), (15, 8527940), (20, 6395955), (23, 5561700), (25, 5116764), (30, 4263970), (46, 2780850), (50, 2558382), (60, 2131985), (69, 1853900), (75, 1705588), (92, 1390425), (100, 1279191), (115, 1112340), (138, 926950), (150, 852794), (230, 556170), (276, 463475), (300, 426397), (345, 370780), (460, 278085), (575, 222468), (690, 185390), (1150, 111234), (1380, 92695), (1725, 74156), (2300, 55617), (3450, 37078), (6900, 18539)]