27255000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 89971200

約数和(自身を除く): 62716200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 79, 92, 100, 115, 120, 125, 138, 150, 158, 184, 200, 230, 237, 250, 276, 300, 316, 345, 375, 395, 460, 474, 500, 552, 575, 600, 625, 632, 690, 750, 790, 920, 948, 1000, 1150, 1185, 1250, 1380, 1500, 1580, 1725, 1817, 1875, 1896, 1975, 2300, 2370, 2500, 2760, 2875, 3000, 3160, 3450, 3634, 3750, 3950, 4600, 4740, 5000, 5451, 5750, 5925, 6900, 7268, 7500, 7900, 8625, 9085, 9480, 9875, 10902, 11500, 11850, 13800, 14375, 14536, 15000, 15800, 17250, 18170, 19750, 21804, 23000, 23700, 27255, 28750, 29625, 34500, 36340, 39500, 43125, 43608, 45425, 47400, 49375, 54510, 57500, 59250, 69000, 72680, 79000, 86250, 90850, 98750, 109020, 115000, 118500, 136275, 148125, 172500, 181700, 197500, 218040, 227125, 237000, 272550, 296250, 345000, 363400, 395000, 454250, 545100, 592500, 681375, 908500, 1090200, 1135625, 1185000, 1362750, 1817000, 2271250, 2725500, 3406875, 4542500, 5451000, 6813750, 9085000, 13627500, 27255000]

約数ペア:

[(1, 27255000), (2, 13627500), (3, 9085000), (4, 6813750), (5, 5451000), (6, 4542500), (8, 3406875), (10, 2725500), (12, 2271250), (15, 1817000), (20, 1362750), (23, 1185000), (24, 1135625), (25, 1090200), (30, 908500), (40, 681375), (46, 592500), (50, 545100), (60, 454250), (69, 395000), (75, 363400), (79, 345000), (92, 296250), (100, 272550), (115, 237000), (120, 227125), (125, 218040), (138, 197500), (150, 181700), (158, 172500), (184, 148125), (200, 136275), (230, 118500), (237, 115000), (250, 109020), (276, 98750), (300, 90850), (316, 86250), (345, 79000), (375, 72680), (395, 69000), (460, 59250), (474, 57500), (500, 54510), (552, 49375), (575, 47400), (600, 45425), (625, 43608), (632, 43125), (690, 39500), (750, 36340), (790, 34500), (920, 29625), (948, 28750), (1000, 27255), (1150, 23700), (1185, 23000), (1250, 21804), (1380, 19750), (1500, 18170), (1580, 17250), (1725, 15800), (1817, 15000), (1875, 14536), (1896, 14375), (1975, 13800), (2300, 11850), (2370, 11500), (2500, 10902), (2760, 9875), (2875, 9480), (3000, 9085), (3160, 8625), (3450, 7900), (3634, 7500), (3750, 7268), (3950, 6900), (4600, 5925), (4740, 5750), (5000, 5451)]