164480400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 360

約数和(自身を含む): 669225024

約数和(自身を除く): 504744624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 100, 105, 107, 112, 120, 122, 126, 140, 144, 150, 168, 175, 180, 183, 200, 210, 214, 225, 240, 244, 252, 280, 300, 305, 315, 321, 336, 350, 360, 366, 400, 420, 427, 428, 450, 488, 504, 525, 535, 549, 560, 600, 610, 630, 642, 700, 720, 732, 749, 840, 854, 856, 900, 915, 963, 976, 1008, 1050, 1070, 1098, 1200, 1220, 1260, 1281, 1284, 1400, 1464, 1498, 1525, 1575, 1605, 1680, 1708, 1712, 1800, 1830, 1926, 2100, 2135, 2140, 2196, 2247, 2440, 2520, 2562, 2568, 2675, 2745, 2800, 2928, 2996, 3050, 3150, 3210, 3416, 3600, 3660, 3745, 3843, 3852, 4200, 4270, 4280, 4392, 4494, 4575, 4815, 4880, 5040, 5124, 5136, 5350, 5490, 5992, 6100, 6300, 6405, 6420, 6527, 6741, 6832, 7320, 7490, 7686, 7704, 8025, 8400, 8540, 8560, 8784, 8988, 9150, 9630, 10248, 10675, 10700, 10980, 11235, 11984, 12200, 12600, 12810, 12840, 13054, 13482, 13725, 14640, 14980, 15372, 15408, 16050, 17080, 17976, 18300, 18725, 19215, 19260, 19581, 20496, 21350, 21400, 21960, 22470, 24075, 24400, 25200, 25620, 25680, 26108, 26964, 27450, 29960, 30744, 32025, 32100, 32635, 33705, 34160, 35952, 36600, 37450, 38430, 38520, 39162, 42700, 42800, 43920, 44940, 45689, 48150, 51240, 52216, 53928, 54900, 56175, 58743, 59920, 61488, 64050, 64200, 65270, 67410, 73200, 74900, 76860, 77040, 78324, 85400, 89880, 91378, 96075, 96300, 97905, 102480, 104432, 107856, 109800, 112350, 117486, 128100, 128400, 130540, 134820, 137067, 149800, 153720, 156648, 163175, 168525, 170800, 179760, 182756, 192150, 192600, 195810, 219600, 224700, 228445, 234972, 256200, 261080, 269640, 274134, 293715, 299600, 307440, 313296, 326350, 337050, 365512, 384300, 385200, 391620, 411201, 449400, 456890, 469944, 489525, 512400, 522160, 539280, 548268, 587430, 652700, 674100, 685335, 731024, 768600, 783240, 822402, 898800, 913780, 939888, 979050, 1096536, 1142225, 1174860, 1305400, 1348200, 1370670, 1468575, 1537200, 1566480, 1644804, 1827560, 1958100, 2056005, 2193072, 2284450, 2349720, 2610800, 2696400, 2741340, 2937150, 3289608, 3426675, 3655120, 3916200, 4112010, 4568900, 4699440, 5482680, 5874300, 6579216, 6853350, 7832400, 8224020, 9137800, 10280025, 10965360, 11748600, 13706700, 16448040, 18275600, 20560050, 23497200, 27413400, 32896080, 41120100, 54826800, 82240200, 164480400]

約数ペア:

[(1, 164480400), (2, 82240200), (3, 54826800), (4, 41120100), (5, 32896080), (6, 27413400), (7, 23497200), (8, 20560050), (9, 18275600), (10, 16448040), (12, 13706700), (14, 11748600), (15, 10965360), (16, 10280025), (18, 9137800), (20, 8224020), (21, 7832400), (24, 6853350), (25, 6579216), (28, 5874300), (30, 5482680), (35, 4699440), (36, 4568900), (40, 4112010), (42, 3916200), (45, 3655120), (48, 3426675), (50, 3289608), (56, 2937150), (60, 2741340), (61, 2696400), (63, 2610800), (70, 2349720), (72, 2284450), (75, 2193072), (80, 2056005), (84, 1958100), (90, 1827560), (100, 1644804), (105, 1566480), (107, 1537200), (112, 1468575), (120, 1370670), (122, 1348200), (126, 1305400), (140, 1174860), (144, 1142225), (150, 1096536), (168, 979050), (175, 939888), (180, 913780), (183, 898800), (200, 822402), (210, 783240), (214, 768600), (225, 731024), (240, 685335), (244, 674100), (252, 652700), (280, 587430), (300, 548268), (305, 539280), (315, 522160), (321, 512400), (336, 489525), (350, 469944), (360, 456890), (366, 449400), (400, 411201), (420, 391620), (427, 385200), (428, 384300), (450, 365512), (488, 337050), (504, 326350), (525, 313296), (535, 307440), (549, 299600), (560, 293715), (600, 274134), (610, 269640), (630, 261080), (642, 256200), (700, 234972), (720, 228445), (732, 224700), (749, 219600), (840, 195810), (854, 192600), (856, 192150), (900, 182756), (915, 179760), (963, 170800), (976, 168525), (1008, 163175), (1050, 156648), (1070, 153720), (1098, 149800), (1200, 137067), (1220, 134820), (1260, 130540), (1281, 128400), (1284, 128100), (1400, 117486), (1464, 112350), (1498, 109800), (1525, 107856), (1575, 104432), (1605, 102480), (1680, 97905), (1708, 96300), (1712, 96075), (1800, 91378), (1830, 89880), (1926, 85400), (2100, 78324), (2135, 77040), (2140, 76860), (2196, 74900), (2247, 73200), (2440, 67410), (2520, 65270), (2562, 64200), (2568, 64050), (2675, 61488), (2745, 59920), (2800, 58743), (2928, 56175), (2996, 54900), (3050, 53928), (3150, 52216), (3210, 51240), (3416, 48150), (3600, 45689), (3660, 44940), (3745, 43920), (3843, 42800), (3852, 42700), (4200, 39162), (4270, 38520), (4280, 38430), (4392, 37450), (4494, 36600), (4575, 35952), (4815, 34160), (4880, 33705), (5040, 32635), (5124, 32100), (5136, 32025), (5350, 30744), (5490, 29960), (5992, 27450), (6100, 26964), (6300, 26108), (6405, 25680), (6420, 25620), (6527, 25200), (6741, 24400), (6832, 24075), (7320, 22470), (7490, 21960), (7686, 21400), (7704, 21350), (8025, 20496), (8400, 19581), (8540, 19260), (8560, 19215), (8784, 18725), (8988, 18300), (9150, 17976), (9630, 17080), (10248, 16050), (10675, 15408), (10700, 15372), (10980, 14980), (11235, 14640), (11984, 13725), (12200, 13482), (12600, 13054), (12810, 12840)]