142346250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{12653}}^1$

素因数の和:12681

約数の個数: 60

約数和(自身を含む): 385428186

約数和(自身を除く): 243081936

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 12653, 25306, 37959, 63265, 75918, 113877, 126530, 189795, 227754, 316325, 379590, 569385, 632650, 948975, 1138770, 1581625, 1897950, 2846925, 3163250, 4744875, 5693850, 7908125, 9489750, 14234625, 15816250, 23724375, 28469250, 47448750, 71173125, 142346250]

約数ペア:

[(1, 142346250), (2, 71173125), (3, 47448750), (5, 28469250), (6, 23724375), (9, 15816250), (10, 14234625), (15, 9489750), (18, 7908125), (25, 5693850), (30, 4744875), (45, 3163250), (50, 2846925), (75, 1897950), (90, 1581625), (125, 1138770), (150, 948975), (225, 632650), (250, 569385), (375, 379590), (450, 316325), (625, 227754), (750, 189795), (1125, 126530), (1250, 113877), (1875, 75918), (2250, 63265), (3750, 37959), (5625, 25306), (11250, 12653)]