228585000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 833358240

約数和(自身を除く): 604773240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 311, 350, 375, 392, 420, 490, 500, 525, 588, 600, 622, 625, 700, 735, 750, 840, 875, 933, 980, 1000, 1050, 1176, 1225, 1244, 1250, 1400, 1470, 1500, 1555, 1750, 1866, 1875, 1960, 2100, 2177, 2450, 2488, 2500, 2625, 2940, 3000, 3110, 3500, 3675, 3732, 3750, 4200, 4354, 4375, 4665, 4900, 5000, 5250, 5880, 6125, 6220, 6531, 7000, 7350, 7464, 7500, 7775, 8708, 8750, 9330, 9800, 10500, 10885, 12250, 12440, 13062, 13125, 14700, 15000, 15239, 15550, 17416, 17500, 18375, 18660, 21000, 21770, 23325, 24500, 26124, 26250, 29400, 30478, 30625, 31100, 32655, 35000, 36750, 37320, 38875, 43540, 45717, 46650, 49000, 52248, 52500, 54425, 60956, 61250, 62200, 65310, 73500, 76195, 77750, 87080, 91434, 91875, 93300, 105000, 108850, 116625, 121912, 122500, 130620, 147000, 152390, 155500, 163275, 182868, 183750, 186600, 194375, 217700, 228585, 233250, 245000, 261240, 272125, 304780, 311000, 326550, 365736, 367500, 380975, 388750, 435400, 457170, 466500, 544250, 583125, 609560, 653100, 735000, 761950, 777500, 816375, 914340, 933000, 1088500, 1142925, 1166250, 1306200, 1360625, 1523900, 1555000, 1632750, 1828680, 1904875, 2177000, 2285850, 2332500, 2721250, 3047800, 3265500, 3809750, 4081875, 4571700, 4665000, 5442500, 5714625, 6531000, 7619500, 8163750, 9143400, 9524375, 10885000, 11429250, 15239000, 16327500, 19048750, 22858500, 28573125, 32655000, 38097500, 45717000, 57146250, 76195000, 114292500, 228585000]

約数ペア:

[(1, 228585000), (2, 114292500), (3, 76195000), (4, 57146250), (5, 45717000), (6, 38097500), (7, 32655000), (8, 28573125), (10, 22858500), (12, 19048750), (14, 16327500), (15, 15239000), (20, 11429250), (21, 10885000), (24, 9524375), (25, 9143400), (28, 8163750), (30, 7619500), (35, 6531000), (40, 5714625), (42, 5442500), (49, 4665000), (50, 4571700), (56, 4081875), (60, 3809750), (70, 3265500), (75, 3047800), (84, 2721250), (98, 2332500), (100, 2285850), (105, 2177000), (120, 1904875), (125, 1828680), (140, 1632750), (147, 1555000), (150, 1523900), (168, 1360625), (175, 1306200), (196, 1166250), (200, 1142925), (210, 1088500), (245, 933000), (250, 914340), (280, 816375), (294, 777500), (300, 761950), (311, 735000), (350, 653100), (375, 609560), (392, 583125), (420, 544250), (490, 466500), (500, 457170), (525, 435400), (588, 388750), (600, 380975), (622, 367500), (625, 365736), (700, 326550), (735, 311000), (750, 304780), (840, 272125), (875, 261240), (933, 245000), (980, 233250), (1000, 228585), (1050, 217700), (1176, 194375), (1225, 186600), (1244, 183750), (1250, 182868), (1400, 163275), (1470, 155500), (1500, 152390), (1555, 147000), (1750, 130620), (1866, 122500), (1875, 121912), (1960, 116625), (2100, 108850), (2177, 105000), (2450, 93300), (2488, 91875), (2500, 91434), (2625, 87080), (2940, 77750), (3000, 76195), (3110, 73500), (3500, 65310), (3675, 62200), (3732, 61250), (3750, 60956), (4200, 54425), (4354, 52500), (4375, 52248), (4665, 49000), (4900, 46650), (5000, 45717), (5250, 43540), (5880, 38875), (6125, 37320), (6220, 36750), (6531, 35000), (7000, 32655), (7350, 31100), (7464, 30625), (7500, 30478), (7775, 29400), (8708, 26250), (8750, 26124), (9330, 24500), (9800, 23325), (10500, 21770), (10885, 21000), (12250, 18660), (12440, 18375), (13062, 17500), (13125, 17416), (14700, 15550), (15000, 15239)]