12285000

素因数分解:

$2^3\times 3^3\times 5^4\times 7^1\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 320

約数和(自身を含む): 52483200

約数和(自身を除く): 40198200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 108, 117, 120, 125, 126, 130, 135, 140, 150, 156, 168, 175, 180, 182, 189, 195, 200, 210, 216, 225, 234, 250, 252, 260, 270, 273, 280, 300, 312, 315, 325, 350, 351, 360, 364, 375, 378, 390, 420, 450, 455, 468, 500, 504, 520, 525, 540, 546, 585, 600, 625, 630, 650, 675, 700, 702, 728, 750, 756, 780, 819, 840, 875, 900, 910, 936, 945, 975, 1000, 1050, 1080, 1092, 1125, 1170, 1250, 1260, 1300, 1350, 1365, 1400, 1404, 1500, 1512, 1560, 1575, 1625, 1638, 1750, 1755, 1800, 1820, 1875, 1890, 1950, 2100, 2184, 2250, 2275, 2340, 2457, 2500, 2520, 2600, 2625, 2700, 2730, 2808, 2925, 3000, 3150, 3250, 3276, 3375, 3500, 3510, 3640, 3750, 3780, 3900, 4095, 4200, 4375, 4500, 4550, 4680, 4725, 4875, 4914, 5000, 5250, 5400, 5460, 5625, 5850, 6300, 6500, 6552, 6750, 6825, 7000, 7020, 7500, 7560, 7800, 7875, 8125, 8190, 8750, 8775, 9000, 9100, 9450, 9750, 9828, 10500, 10920, 11250, 11375, 11700, 12285, 12600, 13000, 13125, 13500, 13650, 14040, 14625, 15000, 15750, 16250, 16380, 16875, 17500, 17550, 18200, 18900, 19500, 19656, 20475, 21000, 22500, 22750, 23400, 23625, 24375, 24570, 26250, 27000, 27300, 29250, 31500, 32500, 32760, 33750, 34125, 35000, 35100, 37800, 39000, 39375, 40950, 43875, 45000, 45500, 47250, 48750, 49140, 52500, 54600, 56875, 58500, 61425, 63000, 65000, 67500, 68250, 70200, 73125, 78750, 81900, 87750, 91000, 94500, 97500, 98280, 102375, 105000, 113750, 117000, 118125, 122850, 135000, 136500, 146250, 157500, 163800, 170625, 175500, 189000, 195000, 204750, 219375, 227500, 236250, 245700, 273000, 292500, 307125, 315000, 341250, 351000, 409500, 438750, 455000, 472500, 491400, 511875, 585000, 614250, 682500, 819000, 877500, 945000, 1023750, 1228500, 1365000, 1535625, 1755000, 2047500, 2457000, 3071250, 4095000, 6142500, 12285000]

約数ペア:

[(1, 12285000), (2, 6142500), (3, 4095000), (4, 3071250), (5, 2457000), (6, 2047500), (7, 1755000), (8, 1535625), (9, 1365000), (10, 1228500), (12, 1023750), (13, 945000), (14, 877500), (15, 819000), (18, 682500), (20, 614250), (21, 585000), (24, 511875), (25, 491400), (26, 472500), (27, 455000), (28, 438750), (30, 409500), (35, 351000), (36, 341250), (39, 315000), (40, 307125), (42, 292500), (45, 273000), (50, 245700), (52, 236250), (54, 227500), (56, 219375), (60, 204750), (63, 195000), (65, 189000), (70, 175500), (72, 170625), (75, 163800), (78, 157500), (84, 146250), (90, 136500), (91, 135000), (100, 122850), (104, 118125), (105, 117000), (108, 113750), (117, 105000), (120, 102375), (125, 98280), (126, 97500), (130, 94500), (135, 91000), (140, 87750), (150, 81900), (156, 78750), (168, 73125), (175, 70200), (180, 68250), (182, 67500), (189, 65000), (195, 63000), (200, 61425), (210, 58500), (216, 56875), (225, 54600), (234, 52500), (250, 49140), (252, 48750), (260, 47250), (270, 45500), (273, 45000), (280, 43875), (300, 40950), (312, 39375), (315, 39000), (325, 37800), (350, 35100), (351, 35000), (360, 34125), (364, 33750), (375, 32760), (378, 32500), (390, 31500), (420, 29250), (450, 27300), (455, 27000), (468, 26250), (500, 24570), (504, 24375), (520, 23625), (525, 23400), (540, 22750), (546, 22500), (585, 21000), (600, 20475), (625, 19656), (630, 19500), (650, 18900), (675, 18200), (700, 17550), (702, 17500), (728, 16875), (750, 16380), (756, 16250), (780, 15750), (819, 15000), (840, 14625), (875, 14040), (900, 13650), (910, 13500), (936, 13125), (945, 13000), (975, 12600), (1000, 12285), (1050, 11700), (1080, 11375), (1092, 11250), (1125, 10920), (1170, 10500), (1250, 9828), (1260, 9750), (1300, 9450), (1350, 9100), (1365, 9000), (1400, 8775), (1404, 8750), (1500, 8190), (1512, 8125), (1560, 7875), (1575, 7800), (1625, 7560), (1638, 7500), (1750, 7020), (1755, 7000), (1800, 6825), (1820, 6750), (1875, 6552), (1890, 6500), (1950, 6300), (2100, 5850), (2184, 5625), (2250, 5460), (2275, 5400), (2340, 5250), (2457, 5000), (2500, 4914), (2520, 4875), (2600, 4725), (2625, 4680), (2700, 4550), (2730, 4500), (2808, 4375), (2925, 4200), (3000, 4095), (3150, 3900), (3250, 3780), (3276, 3750), (3375, 3640), (3500, 3510)]