27378000

素因数分解:

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

素因数の和:61

約数の個数: 300

約数和(自身を含む): 107083548

約数和(自身を除く): 79705548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 162, 169, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 300, 312, 324, 325, 338, 351, 360, 375, 390, 400, 405, 432, 450, 468, 500, 507, 520, 540, 585, 600, 624, 648, 650, 675, 676, 702, 720, 750, 780, 810, 845, 900, 936, 975, 1000, 1014, 1040, 1053, 1080, 1125, 1170, 1200, 1296, 1300, 1350, 1352, 1404, 1500, 1521, 1560, 1620, 1625, 1690, 1755, 1800, 1872, 1950, 2000, 2025, 2028, 2106, 2160, 2250, 2340, 2535, 2600, 2700, 2704, 2808, 2925, 3000, 3042, 3120, 3240, 3250, 3375, 3380, 3510, 3600, 3900, 4050, 4056, 4212, 4225, 4500, 4563, 4680, 4875, 5070, 5200, 5265, 5400, 5616, 5850, 6000, 6084, 6480, 6500, 6750, 6760, 7020, 7605, 7800, 8100, 8112, 8424, 8450, 8775, 9000, 9126, 9360, 9750, 10125, 10140, 10530, 10800, 11700, 12168, 12675, 13000, 13500, 13520, 13689, 14040, 14625, 15210, 15600, 16200, 16848, 16900, 17550, 18000, 18252, 19500, 20250, 20280, 21060, 21125, 22815, 23400, 24336, 25350, 26000, 26325, 27000, 27378, 28080, 29250, 30420, 32400, 33800, 35100, 36504, 38025, 39000, 40500, 40560, 42120, 42250, 43875, 45630, 46800, 50700, 52650, 54000, 54756, 58500, 60840, 63375, 67600, 68445, 70200, 73008, 76050, 78000, 81000, 84240, 84500, 87750, 91260, 101400, 105300, 109512, 114075, 117000, 121680, 126750, 131625, 136890, 140400, 152100, 162000, 169000, 175500, 182520, 190125, 202800, 210600, 219024, 228150, 234000, 253500, 263250, 273780, 304200, 338000, 342225, 351000, 365040, 380250, 421200, 456300, 507000, 526500, 547560, 570375, 608400, 684450, 702000, 760500, 912600, 1014000, 1053000, 1095120, 1140750, 1368900, 1521000, 1711125, 1825200, 2106000, 2281500, 2737800, 3042000, 3422250, 4563000, 5475600, 6844500, 9126000, 13689000, 27378000]

約数ペア:

[(1, 27378000), (2, 13689000), (3, 9126000), (4, 6844500), (5, 5475600), (6, 4563000), (8, 3422250), (9, 3042000), (10, 2737800), (12, 2281500), (13, 2106000), (15, 1825200), (16, 1711125), (18, 1521000), (20, 1368900), (24, 1140750), (25, 1095120), (26, 1053000), (27, 1014000), (30, 912600), (36, 760500), (39, 702000), (40, 684450), (45, 608400), (48, 570375), (50, 547560), (52, 526500), (54, 507000), (60, 456300), (65, 421200), (72, 380250), (75, 365040), (78, 351000), (80, 342225), (81, 338000), (90, 304200), (100, 273780), (104, 263250), (108, 253500), (117, 234000), (120, 228150), (125, 219024), (130, 210600), (135, 202800), (144, 190125), (150, 182520), (156, 175500), (162, 169000), (169, 162000), (180, 152100), (195, 140400), (200, 136890), (208, 131625), (216, 126750), (225, 121680), (234, 117000), (240, 114075), (250, 109512), (260, 105300), (270, 101400), (300, 91260), (312, 87750), (324, 84500), (325, 84240), (338, 81000), (351, 78000), (360, 76050), (375, 73008), (390, 70200), (400, 68445), (405, 67600), (432, 63375), (450, 60840), (468, 58500), (500, 54756), (507, 54000), (520, 52650), (540, 50700), (585, 46800), (600, 45630), (624, 43875), (648, 42250), (650, 42120), (675, 40560), (676, 40500), (702, 39000), (720, 38025), (750, 36504), (780, 35100), (810, 33800), (845, 32400), (900, 30420), (936, 29250), (975, 28080), (1000, 27378), (1014, 27000), (1040, 26325), (1053, 26000), (1080, 25350), (1125, 24336), (1170, 23400), (1200, 22815), (1296, 21125), (1300, 21060), (1350, 20280), (1352, 20250), (1404, 19500), (1500, 18252), (1521, 18000), (1560, 17550), (1620, 16900), (1625, 16848), (1690, 16200), (1755, 15600), (1800, 15210), (1872, 14625), (1950, 14040), (2000, 13689), (2025, 13520), (2028, 13500), (2106, 13000), (2160, 12675), (2250, 12168), (2340, 11700), (2535, 10800), (2600, 10530), (2700, 10140), (2704, 10125), (2808, 9750), (2925, 9360), (3000, 9126), (3042, 9000), (3120, 8775), (3240, 8450), (3250, 8424), (3375, 8112), (3380, 8100), (3510, 7800), (3600, 7605), (3900, 7020), (4050, 6760), (4056, 6750), (4212, 6500), (4225, 6480), (4500, 6084), (4563, 6000), (4680, 5850), (4875, 5616), (5070, 5400), (5200, 5265)]