253461600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 432

約数和(自身を含む): 1052932608

約数和(自身を除く): 799471008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 94, 96, 100, 105, 107, 112, 120, 126, 140, 141, 144, 150, 160, 168, 175, 180, 188, 200, 210, 214, 224, 225, 235, 240, 252, 280, 282, 288, 300, 315, 321, 329, 336, 350, 360, 376, 400, 420, 423, 428, 450, 470, 480, 504, 525, 535, 560, 564, 600, 630, 642, 658, 672, 700, 705, 720, 749, 752, 800, 840, 846, 856, 900, 940, 963, 987, 1008, 1050, 1070, 1120, 1128, 1175, 1200, 1260, 1284, 1316, 1400, 1410, 1440, 1498, 1504, 1575, 1605, 1645, 1680, 1692, 1712, 1800, 1880, 1926, 1974, 2016, 2100, 2115, 2140, 2247, 2256, 2350, 2400, 2520, 2568, 2632, 2675, 2800, 2820, 2961, 2996, 3150, 3210, 3290, 3360, 3384, 3424, 3525, 3600, 3745, 3760, 3852, 3948, 4200, 4230, 4280, 4494, 4512, 4700, 4815, 4935, 5029, 5040, 5136, 5264, 5350, 5600, 5640, 5922, 5992, 6300, 6420, 6580, 6741, 6768, 7050, 7200, 7490, 7520, 7704, 7896, 8025, 8225, 8400, 8460, 8560, 8988, 9400, 9630, 9870, 10058, 10080, 10272, 10528, 10575, 10700, 11235, 11280, 11844, 11984, 12600, 12840, 13160, 13482, 13536, 14100, 14805, 14980, 15087, 15408, 15792, 16050, 16450, 16800, 16920, 17120, 17976, 18725, 18800, 19260, 19740, 20116, 21150, 21400, 22470, 22560, 23688, 23968, 24075, 24675, 25145, 25200, 25680, 26320, 26964, 28200, 29610, 29960, 30174, 30816, 31584, 32100, 32900, 33705, 33840, 35203, 35952, 37450, 37600, 38520, 39480, 40232, 42300, 42800, 44940, 45261, 47376, 48150, 49350, 50290, 50400, 51360, 52640, 53928, 56175, 56400, 59220, 59920, 60348, 64200, 65800, 67410, 67680, 70406, 71904, 74025, 74900, 75435, 77040, 78960, 80464, 84600, 85600, 89880, 90522, 94752, 96300, 98700, 100580, 105609, 107856, 112350, 112800, 118440, 119840, 120696, 125725, 128400, 131600, 134820, 140812, 148050, 149800, 150870, 154080, 157920, 160928, 168525, 169200, 176015, 179760, 181044, 192600, 197400, 201160, 211218, 215712, 224700, 226305, 236880, 241392, 251450, 256800, 263200, 269640, 281624, 296100, 299600, 301740, 316827, 337050, 338400, 352030, 359520, 362088, 377175, 385200, 394800, 402320, 422436, 449400, 452610, 473760, 482784, 502900, 528045, 539280, 563248, 592200, 599200, 603480, 633654, 674100, 704060, 724176, 754350, 770400, 789600, 804640, 844872, 880075, 898800, 905220, 1005800, 1056090, 1078560, 1126496, 1131525, 1184400, 1206960, 1267308, 1348200, 1408120, 1448352, 1508700, 1584135, 1689744, 1760150, 1797600, 1810440, 2011600, 2112180, 2263050, 2368800, 2413920, 2534616, 2640225, 2696400, 2816240, 3017400, 3168270, 3379488, 3520300, 3620880, 4023200, 4224360, 4526100, 5069232, 5280450, 5392800, 5632480, 6034800, 6336540, 7040600, 7241760, 7920675, 8448720, 9052200, 10138464, 10560900, 12069600, 12673080, 14081200, 15841350, 16897440, 18104400, 21121800, 25346160, 28162400, 31682700, 36208800, 42243600, 50692320, 63365400, 84487200, 126730800, 253461600]

約数ペア:

[(1, 253461600), (2, 126730800), (3, 84487200), (4, 63365400), (5, 50692320), (6, 42243600), (7, 36208800), (8, 31682700), (9, 28162400), (10, 25346160), (12, 21121800), (14, 18104400), (15, 16897440), (16, 15841350), (18, 14081200), (20, 12673080), (21, 12069600), (24, 10560900), (25, 10138464), (28, 9052200), (30, 8448720), (32, 7920675), (35, 7241760), (36, 7040600), (40, 6336540), (42, 6034800), (45, 5632480), (47, 5392800), (48, 5280450), (50, 5069232), (56, 4526100), (60, 4224360), (63, 4023200), (70, 3620880), (72, 3520300), (75, 3379488), (80, 3168270), (84, 3017400), (90, 2816240), (94, 2696400), (96, 2640225), (100, 2534616), (105, 2413920), (107, 2368800), (112, 2263050), (120, 2112180), (126, 2011600), (140, 1810440), (141, 1797600), (144, 1760150), (150, 1689744), (160, 1584135), (168, 1508700), (175, 1448352), (180, 1408120), (188, 1348200), (200, 1267308), (210, 1206960), (214, 1184400), (224, 1131525), (225, 1126496), (235, 1078560), (240, 1056090), (252, 1005800), (280, 905220), (282, 898800), (288, 880075), (300, 844872), (315, 804640), (321, 789600), (329, 770400), (336, 754350), (350, 724176), (360, 704060), (376, 674100), (400, 633654), (420, 603480), (423, 599200), (428, 592200), (450, 563248), (470, 539280), (480, 528045), (504, 502900), (525, 482784), (535, 473760), (560, 452610), (564, 449400), (600, 422436), (630, 402320), (642, 394800), (658, 385200), (672, 377175), (700, 362088), (705, 359520), (720, 352030), (749, 338400), (752, 337050), (800, 316827), (840, 301740), (846, 299600), (856, 296100), (900, 281624), (940, 269640), (963, 263200), (987, 256800), (1008, 251450), (1050, 241392), (1070, 236880), (1120, 226305), (1128, 224700), (1175, 215712), (1200, 211218), (1260, 201160), (1284, 197400), (1316, 192600), (1400, 181044), (1410, 179760), (1440, 176015), (1498, 169200), (1504, 168525), (1575, 160928), (1605, 157920), (1645, 154080), (1680, 150870), (1692, 149800), (1712, 148050), (1800, 140812), (1880, 134820), (1926, 131600), (1974, 128400), (2016, 125725), (2100, 120696), (2115, 119840), (2140, 118440), (2247, 112800), (2256, 112350), (2350, 107856), (2400, 105609), (2520, 100580), (2568, 98700), (2632, 96300), (2675, 94752), (2800, 90522), (2820, 89880), (2961, 85600), (2996, 84600), (3150, 80464), (3210, 78960), (3290, 77040), (3360, 75435), (3384, 74900), (3424, 74025), (3525, 71904), (3600, 70406), (3745, 67680), (3760, 67410), (3852, 65800), (3948, 64200), (4200, 60348), (4230, 59920), (4280, 59220), (4494, 56400), (4512, 56175), (4700, 53928), (4815, 52640), (4935, 51360), (5029, 50400), (5040, 50290), (5136, 49350), (5264, 48150), (5350, 47376), (5600, 45261), (5640, 44940), (5922, 42800), (5992, 42300), (6300, 40232), (6420, 39480), (6580, 38520), (6741, 37600), (6768, 37450), (7050, 35952), (7200, 35203), (7490, 33840), (7520, 33705), (7704, 32900), (7896, 32100), (8025, 31584), (8225, 30816), (8400, 30174), (8460, 29960), (8560, 29610), (8988, 28200), (9400, 26964), (9630, 26320), (9870, 25680), (10058, 25200), (10080, 25145), (10272, 24675), (10528, 24075), (10575, 23968), (10700, 23688), (11235, 22560), (11280, 22470), (11844, 21400), (11984, 21150), (12600, 20116), (12840, 19740), (13160, 19260), (13482, 18800), (13536, 18725), (14100, 17976), (14805, 17120), (14980, 16920), (15087, 16800), (15408, 16450), (15792, 16050)]