12592500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 38837568

約数和(自身を除く): 26245068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 73, 75, 92, 100, 115, 125, 138, 146, 150, 219, 230, 250, 276, 292, 300, 345, 365, 375, 438, 460, 500, 575, 625, 690, 730, 750, 876, 1095, 1150, 1250, 1380, 1460, 1500, 1679, 1725, 1825, 1875, 2190, 2300, 2500, 2875, 3358, 3450, 3650, 3750, 4380, 5037, 5475, 5750, 6716, 6900, 7300, 7500, 8395, 8625, 9125, 10074, 10950, 11500, 14375, 16790, 17250, 18250, 20148, 21900, 25185, 27375, 28750, 33580, 34500, 36500, 41975, 43125, 45625, 50370, 54750, 57500, 83950, 86250, 91250, 100740, 109500, 125925, 136875, 167900, 172500, 182500, 209875, 251850, 273750, 419750, 503700, 547500, 629625, 839500, 1049375, 1259250, 2098750, 2518500, 3148125, 4197500, 6296250, 12592500]

約数ペア:

[(1, 12592500), (2, 6296250), (3, 4197500), (4, 3148125), (5, 2518500), (6, 2098750), (10, 1259250), (12, 1049375), (15, 839500), (20, 629625), (23, 547500), (25, 503700), (30, 419750), (46, 273750), (50, 251850), (60, 209875), (69, 182500), (73, 172500), (75, 167900), (92, 136875), (100, 125925), (115, 109500), (125, 100740), (138, 91250), (146, 86250), (150, 83950), (219, 57500), (230, 54750), (250, 50370), (276, 45625), (292, 43125), (300, 41975), (345, 36500), (365, 34500), (375, 33580), (438, 28750), (460, 27375), (500, 25185), (575, 21900), (625, 20148), (690, 18250), (730, 17250), (750, 16790), (876, 14375), (1095, 11500), (1150, 10950), (1250, 10074), (1380, 9125), (1460, 8625), (1500, 8395), (1679, 7500), (1725, 7300), (1825, 6900), (1875, 6716), (2190, 5750), (2300, 5475), (2500, 5037), (2875, 4380), (3358, 3750), (3450, 3650)]