131238000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 240

約数和(自身を含む): 479808576

約数和(自身を除く): 348570576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 125, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 250, 276, 300, 317, 345, 360, 368, 375, 400, 414, 450, 460, 500, 552, 575, 600, 634, 690, 720, 750, 828, 900, 920, 951, 1000, 1035, 1104, 1125, 1150, 1200, 1268, 1380, 1500, 1585, 1656, 1725, 1800, 1840, 1902, 2000, 2070, 2250, 2300, 2536, 2760, 2853, 2875, 3000, 3170, 3312, 3450, 3600, 3804, 4140, 4500, 4600, 4755, 5072, 5175, 5520, 5706, 5750, 6000, 6340, 6900, 7291, 7608, 7925, 8280, 8625, 9000, 9200, 9510, 10350, 11412, 11500, 12680, 13800, 14265, 14582, 15216, 15850, 16560, 17250, 18000, 19020, 20700, 21873, 22824, 23000, 23775, 25360, 25875, 27600, 28530, 29164, 31700, 34500, 36455, 38040, 39625, 41400, 43746, 45648, 46000, 47550, 51750, 57060, 58328, 63400, 65619, 69000, 71325, 72910, 76080, 79250, 82800, 87492, 95100, 103500, 109365, 114120, 116656, 118875, 126800, 131238, 138000, 142650, 145820, 158500, 174984, 182275, 190200, 207000, 218730, 228240, 237750, 262476, 285300, 291640, 317000, 328095, 349968, 356625, 364550, 380400, 414000, 437460, 475500, 524952, 546825, 570600, 583280, 634000, 656190, 713250, 729100, 874920, 911375, 951000, 1049904, 1093650, 1141200, 1312380, 1426500, 1458200, 1640475, 1749840, 1822750, 1902000, 2187300, 2624760, 2734125, 2853000, 2916400, 3280950, 3645500, 4374600, 5249520, 5468250, 5706000, 6561900, 7291000, 8202375, 8749200, 10936500, 13123800, 14582000, 16404750, 21873000, 26247600, 32809500, 43746000, 65619000, 131238000]

約数ペア:

[(1, 131238000), (2, 65619000), (3, 43746000), (4, 32809500), (5, 26247600), (6, 21873000), (8, 16404750), (9, 14582000), (10, 13123800), (12, 10936500), (15, 8749200), (16, 8202375), (18, 7291000), (20, 6561900), (23, 5706000), (24, 5468250), (25, 5249520), (30, 4374600), (36, 3645500), (40, 3280950), (45, 2916400), (46, 2853000), (48, 2734125), (50, 2624760), (60, 2187300), (69, 1902000), (72, 1822750), (75, 1749840), (80, 1640475), (90, 1458200), (92, 1426500), (100, 1312380), (115, 1141200), (120, 1093650), (125, 1049904), (138, 951000), (144, 911375), (150, 874920), (180, 729100), (184, 713250), (200, 656190), (207, 634000), (225, 583280), (230, 570600), (240, 546825), (250, 524952), (276, 475500), (300, 437460), (317, 414000), (345, 380400), (360, 364550), (368, 356625), (375, 349968), (400, 328095), (414, 317000), (450, 291640), (460, 285300), (500, 262476), (552, 237750), (575, 228240), (600, 218730), (634, 207000), (690, 190200), (720, 182275), (750, 174984), (828, 158500), (900, 145820), (920, 142650), (951, 138000), (1000, 131238), (1035, 126800), (1104, 118875), (1125, 116656), (1150, 114120), (1200, 109365), (1268, 103500), (1380, 95100), (1500, 87492), (1585, 82800), (1656, 79250), (1725, 76080), (1800, 72910), (1840, 71325), (1902, 69000), (2000, 65619), (2070, 63400), (2250, 58328), (2300, 57060), (2536, 51750), (2760, 47550), (2853, 46000), (2875, 45648), (3000, 43746), (3170, 41400), (3312, 39625), (3450, 38040), (3600, 36455), (3804, 34500), (4140, 31700), (4500, 29164), (4600, 28530), (4755, 27600), (5072, 25875), (5175, 25360), (5520, 23775), (5706, 23000), (5750, 22824), (6000, 21873), (6340, 20700), (6900, 19020), (7291, 18000), (7608, 17250), (7925, 16560), (8280, 15850), (8625, 15216), (9000, 14582), (9200, 14265), (9510, 13800), (10350, 12680), (11412, 11500)]