8983800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 37140480

約数和(自身を除く): 28156680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 46, 50, 56, 60, 62, 63, 69, 70, 72, 75, 84, 90, 92, 93, 100, 105, 115, 120, 124, 126, 138, 140, 150, 155, 161, 168, 175, 180, 184, 186, 200, 207, 210, 217, 225, 230, 248, 252, 276, 279, 280, 300, 310, 315, 322, 345, 350, 360, 372, 414, 420, 434, 450, 460, 465, 483, 504, 525, 552, 558, 575, 600, 620, 630, 644, 651, 690, 700, 713, 744, 775, 805, 828, 840, 868, 900, 920, 930, 966, 1035, 1050, 1085, 1116, 1150, 1240, 1260, 1288, 1302, 1380, 1395, 1400, 1426, 1449, 1550, 1575, 1610, 1656, 1725, 1736, 1800, 1860, 1932, 1953, 2070, 2100, 2139, 2170, 2232, 2300, 2325, 2415, 2520, 2604, 2760, 2790, 2852, 2898, 3100, 3150, 3220, 3255, 3450, 3565, 3720, 3864, 3906, 4025, 4140, 4200, 4278, 4340, 4600, 4650, 4830, 4991, 5175, 5208, 5425, 5580, 5704, 5796, 6200, 6300, 6417, 6440, 6510, 6900, 6975, 7130, 7245, 7812, 8050, 8280, 8556, 8680, 9300, 9660, 9765, 9982, 10350, 10695, 10850, 11160, 11592, 12075, 12600, 12834, 13020, 13800, 13950, 14260, 14490, 14973, 15624, 16100, 16275, 17112, 17825, 18600, 19320, 19530, 19964, 20700, 21390, 21700, 24150, 24955, 25668, 26040, 27900, 28520, 28980, 29946, 32085, 32200, 32550, 35650, 36225, 39060, 39928, 41400, 42780, 43400, 44919, 48300, 48825, 49910, 51336, 53475, 55800, 57960, 59892, 64170, 65100, 71300, 72450, 74865, 78120, 85560, 89838, 96600, 97650, 99820, 106950, 119784, 124775, 128340, 130200, 142600, 144900, 149730, 160425, 179676, 195300, 199640, 213900, 224595, 249550, 256680, 289800, 299460, 320850, 359352, 374325, 390600, 427800, 449190, 499100, 598920, 641700, 748650, 898380, 998200, 1122975, 1283400, 1497300, 1796760, 2245950, 2994600, 4491900, 8983800]

約数ペア:

[(1, 8983800), (2, 4491900), (3, 2994600), (4, 2245950), (5, 1796760), (6, 1497300), (7, 1283400), (8, 1122975), (9, 998200), (10, 898380), (12, 748650), (14, 641700), (15, 598920), (18, 499100), (20, 449190), (21, 427800), (23, 390600), (24, 374325), (25, 359352), (28, 320850), (30, 299460), (31, 289800), (35, 256680), (36, 249550), (40, 224595), (42, 213900), (45, 199640), (46, 195300), (50, 179676), (56, 160425), (60, 149730), (62, 144900), (63, 142600), (69, 130200), (70, 128340), (72, 124775), (75, 119784), (84, 106950), (90, 99820), (92, 97650), (93, 96600), (100, 89838), (105, 85560), (115, 78120), (120, 74865), (124, 72450), (126, 71300), (138, 65100), (140, 64170), (150, 59892), (155, 57960), (161, 55800), (168, 53475), (175, 51336), (180, 49910), (184, 48825), (186, 48300), (200, 44919), (207, 43400), (210, 42780), (217, 41400), (225, 39928), (230, 39060), (248, 36225), (252, 35650), (276, 32550), (279, 32200), (280, 32085), (300, 29946), (310, 28980), (315, 28520), (322, 27900), (345, 26040), (350, 25668), (360, 24955), (372, 24150), (414, 21700), (420, 21390), (434, 20700), (450, 19964), (460, 19530), (465, 19320), (483, 18600), (504, 17825), (525, 17112), (552, 16275), (558, 16100), (575, 15624), (600, 14973), (620, 14490), (630, 14260), (644, 13950), (651, 13800), (690, 13020), (700, 12834), (713, 12600), (744, 12075), (775, 11592), (805, 11160), (828, 10850), (840, 10695), (868, 10350), (900, 9982), (920, 9765), (930, 9660), (966, 9300), (1035, 8680), (1050, 8556), (1085, 8280), (1116, 8050), (1150, 7812), (1240, 7245), (1260, 7130), (1288, 6975), (1302, 6900), (1380, 6510), (1395, 6440), (1400, 6417), (1426, 6300), (1449, 6200), (1550, 5796), (1575, 5704), (1610, 5580), (1656, 5425), (1725, 5208), (1736, 5175), (1800, 4991), (1860, 4830), (1932, 4650), (1953, 4600), (2070, 4340), (2100, 4278), (2139, 4200), (2170, 4140), (2232, 4025), (2300, 3906), (2325, 3864), (2415, 3720), (2520, 3565), (2604, 3450), (2760, 3255), (2790, 3220), (2852, 3150), (2898, 3100)]