123135600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 458327808

約数和(自身を除く): 335192208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 107, 112, 120, 137, 140, 150, 168, 175, 200, 210, 214, 240, 274, 280, 300, 321, 336, 350, 400, 411, 420, 428, 525, 535, 548, 560, 600, 642, 685, 700, 749, 822, 840, 856, 959, 1050, 1070, 1096, 1200, 1284, 1370, 1400, 1498, 1605, 1644, 1680, 1712, 1918, 2055, 2100, 2140, 2192, 2247, 2568, 2675, 2740, 2800, 2877, 2996, 3210, 3288, 3425, 3745, 3836, 4110, 4200, 4280, 4494, 4795, 5136, 5350, 5480, 5754, 5992, 6420, 6576, 6850, 7490, 7672, 8025, 8220, 8400, 8560, 8988, 9590, 10275, 10700, 10960, 11235, 11508, 11984, 12840, 13700, 14385, 14659, 14980, 15344, 16050, 16440, 17976, 18725, 19180, 20550, 21400, 22470, 23016, 23975, 25680, 27400, 28770, 29318, 29960, 32100, 32880, 35952, 37450, 38360, 41100, 42800, 43977, 44940, 46032, 47950, 54800, 56175, 57540, 58636, 59920, 64200, 71925, 73295, 74900, 76720, 82200, 87954, 89880, 95900, 102613, 112350, 115080, 117272, 128400, 143850, 146590, 149800, 164400, 175908, 179760, 191800, 205226, 219885, 224700, 230160, 234544, 287700, 293180, 299600, 307839, 351816, 366475, 383600, 410452, 439770, 449400, 513065, 575400, 586360, 615678, 703632, 732950, 820904, 879540, 898800, 1026130, 1099425, 1150800, 1172720, 1231356, 1465900, 1539195, 1641808, 1759080, 2052260, 2198850, 2462712, 2565325, 2931800, 3078390, 3518160, 4104520, 4397700, 4925424, 5130650, 5863600, 6156780, 7695975, 8209040, 8795400, 10261300, 12313560, 15391950, 17590800, 20522600, 24627120, 30783900, 41045200, 61567800, 123135600]

約数ペア:

[(1, 123135600), (2, 61567800), (3, 41045200), (4, 30783900), (5, 24627120), (6, 20522600), (7, 17590800), (8, 15391950), (10, 12313560), (12, 10261300), (14, 8795400), (15, 8209040), (16, 7695975), (20, 6156780), (21, 5863600), (24, 5130650), (25, 4925424), (28, 4397700), (30, 4104520), (35, 3518160), (40, 3078390), (42, 2931800), (48, 2565325), (50, 2462712), (56, 2198850), (60, 2052260), (70, 1759080), (75, 1641808), (80, 1539195), (84, 1465900), (100, 1231356), (105, 1172720), (107, 1150800), (112, 1099425), (120, 1026130), (137, 898800), (140, 879540), (150, 820904), (168, 732950), (175, 703632), (200, 615678), (210, 586360), (214, 575400), (240, 513065), (274, 449400), (280, 439770), (300, 410452), (321, 383600), (336, 366475), (350, 351816), (400, 307839), (411, 299600), (420, 293180), (428, 287700), (525, 234544), (535, 230160), (548, 224700), (560, 219885), (600, 205226), (642, 191800), (685, 179760), (700, 175908), (749, 164400), (822, 149800), (840, 146590), (856, 143850), (959, 128400), (1050, 117272), (1070, 115080), (1096, 112350), (1200, 102613), (1284, 95900), (1370, 89880), (1400, 87954), (1498, 82200), (1605, 76720), (1644, 74900), (1680, 73295), (1712, 71925), (1918, 64200), (2055, 59920), (2100, 58636), (2140, 57540), (2192, 56175), (2247, 54800), (2568, 47950), (2675, 46032), (2740, 44940), (2800, 43977), (2877, 42800), (2996, 41100), (3210, 38360), (3288, 37450), (3425, 35952), (3745, 32880), (3836, 32100), (4110, 29960), (4200, 29318), (4280, 28770), (4494, 27400), (4795, 25680), (5136, 23975), (5350, 23016), (5480, 22470), (5754, 21400), (5992, 20550), (6420, 19180), (6576, 18725), (6850, 17976), (7490, 16440), (7672, 16050), (8025, 15344), (8220, 14980), (8400, 14659), (8560, 14385), (8988, 13700), (9590, 12840), (10275, 11984), (10700, 11508), (10960, 11235)]