18252000

素因数分解:

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

素因数の和:60

約数の個数: 288

約数和(自身を含む): 71940960

約数和(自身を除く): 53688960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 160, 169, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 288, 300, 312, 325, 338, 351, 360, 375, 390, 400, 416, 432, 450, 468, 480, 500, 507, 520, 540, 585, 600, 624, 650, 675, 676, 702, 720, 750, 780, 800, 845, 864, 900, 936, 975, 1000, 1014, 1040, 1080, 1125, 1170, 1200, 1248, 1300, 1350, 1352, 1404, 1440, 1500, 1521, 1560, 1625, 1690, 1755, 1800, 1872, 1950, 2000, 2028, 2080, 2160, 2250, 2340, 2400, 2535, 2600, 2700, 2704, 2808, 2925, 3000, 3042, 3120, 3250, 3375, 3380, 3510, 3600, 3744, 3900, 4000, 4056, 4225, 4320, 4500, 4563, 4680, 4875, 5070, 5200, 5400, 5408, 5616, 5850, 6000, 6084, 6240, 6500, 6750, 6760, 7020, 7200, 7605, 7800, 8112, 8450, 8775, 9000, 9126, 9360, 9750, 10140, 10400, 10800, 11232, 11700, 12000, 12168, 12675, 13000, 13500, 13520, 14040, 14625, 15210, 15600, 16224, 16900, 17550, 18000, 18252, 18720, 19500, 20280, 21125, 21600, 22815, 23400, 24336, 25350, 26000, 27000, 27040, 28080, 29250, 30420, 31200, 33800, 35100, 36000, 36504, 38025, 39000, 40560, 42250, 43875, 45630, 46800, 48672, 50700, 52000, 54000, 56160, 58500, 60840, 63375, 67600, 70200, 73008, 76050, 78000, 81120, 84500, 87750, 91260, 93600, 101400, 108000, 114075, 117000, 121680, 126750, 135200, 140400, 146016, 152100, 156000, 169000, 175500, 182520, 190125, 202800, 228150, 234000, 243360, 253500, 280800, 304200, 338000, 351000, 365040, 380250, 405600, 456300, 468000, 507000, 570375, 608400, 676000, 702000, 730080, 760500, 912600, 1014000, 1140750, 1216800, 1404000, 1521000, 1825200, 2028000, 2281500, 3042000, 3650400, 4563000, 6084000, 9126000, 18252000]

約数ペア:

[(1, 18252000), (2, 9126000), (3, 6084000), (4, 4563000), (5, 3650400), (6, 3042000), (8, 2281500), (9, 2028000), (10, 1825200), (12, 1521000), (13, 1404000), (15, 1216800), (16, 1140750), (18, 1014000), (20, 912600), (24, 760500), (25, 730080), (26, 702000), (27, 676000), (30, 608400), (32, 570375), (36, 507000), (39, 468000), (40, 456300), (45, 405600), (48, 380250), (50, 365040), (52, 351000), (54, 338000), (60, 304200), (65, 280800), (72, 253500), (75, 243360), (78, 234000), (80, 228150), (90, 202800), (96, 190125), (100, 182520), (104, 175500), (108, 169000), (117, 156000), (120, 152100), (125, 146016), (130, 140400), (135, 135200), (144, 126750), (150, 121680), (156, 117000), (160, 114075), (169, 108000), (180, 101400), (195, 93600), (200, 91260), (208, 87750), (216, 84500), (225, 81120), (234, 78000), (240, 76050), (250, 73008), (260, 70200), (270, 67600), (288, 63375), (300, 60840), (312, 58500), (325, 56160), (338, 54000), (351, 52000), (360, 50700), (375, 48672), (390, 46800), (400, 45630), (416, 43875), (432, 42250), (450, 40560), (468, 39000), (480, 38025), (500, 36504), (507, 36000), (520, 35100), (540, 33800), (585, 31200), (600, 30420), (624, 29250), (650, 28080), (675, 27040), (676, 27000), (702, 26000), (720, 25350), (750, 24336), (780, 23400), (800, 22815), (845, 21600), (864, 21125), (900, 20280), (936, 19500), (975, 18720), (1000, 18252), (1014, 18000), (1040, 17550), (1080, 16900), (1125, 16224), (1170, 15600), (1200, 15210), (1248, 14625), (1300, 14040), (1350, 13520), (1352, 13500), (1404, 13000), (1440, 12675), (1500, 12168), (1521, 12000), (1560, 11700), (1625, 11232), (1690, 10800), (1755, 10400), (1800, 10140), (1872, 9750), (1950, 9360), (2000, 9126), (2028, 9000), (2080, 8775), (2160, 8450), (2250, 8112), (2340, 7800), (2400, 7605), (2535, 7200), (2600, 7020), (2700, 6760), (2704, 6750), (2808, 6500), (2925, 6240), (3000, 6084), (3042, 6000), (3120, 5850), (3250, 5616), (3375, 5408), (3380, 5400), (3510, 5200), (3600, 5070), (3744, 4875), (3900, 4680), (4000, 4563), (4056, 4500), (4225, 4320)]