218013600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 288

約数和(自身を含む): 854945280

約数和(自身を除く): 636931680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 480, 525, 532, 560, 570, 600, 608, 665, 672, 683, 700, 760, 798, 800, 840, 912, 950, 1050, 1064, 1120, 1140, 1200, 1330, 1366, 1400, 1425, 1520, 1596, 1680, 1824, 1900, 1995, 2049, 2100, 2128, 2280, 2400, 2660, 2732, 2800, 2850, 3040, 3192, 3325, 3360, 3415, 3800, 3990, 4098, 4200, 4256, 4560, 4781, 5320, 5464, 5600, 5700, 6384, 6650, 6830, 7600, 7980, 8196, 8400, 9120, 9562, 9975, 10245, 10640, 10928, 11400, 12768, 12977, 13300, 13660, 14343, 15200, 15960, 16392, 16800, 17075, 19124, 19950, 20490, 21280, 21856, 22800, 23905, 25954, 26600, 27320, 28686, 31920, 32784, 34150, 38248, 38931, 39900, 40980, 45600, 47810, 51225, 51908, 53200, 54640, 57372, 63840, 64885, 65568, 68300, 71715, 76496, 77862, 79800, 81960, 90839, 95620, 102450, 103816, 106400, 109280, 114744, 119525, 129770, 136600, 143430, 152992, 155724, 159600, 163920, 181678, 191240, 194655, 204900, 207632, 229488, 239050, 259540, 272517, 273200, 286860, 311448, 319200, 324425, 327840, 358575, 363356, 382480, 389310, 409800, 415264, 454195, 458976, 478100, 519080, 545034, 546400, 573720, 622896, 648850, 717150, 726712, 764960, 778620, 819600, 908390, 956200, 973275, 1038160, 1090068, 1147440, 1245792, 1297700, 1362585, 1434300, 1453424, 1557240, 1639200, 1816780, 1912400, 1946550, 2076320, 2180136, 2270975, 2294880, 2595400, 2725170, 2868600, 2906848, 3114480, 3633560, 3824800, 3893100, 4360272, 4541950, 5190800, 5450340, 5737200, 6228960, 6812925, 7267120, 7786200, 8720544, 9083900, 10381600, 10900680, 11474400, 13625850, 14534240, 15572400, 18167800, 21801360, 27251700, 31144800, 36335600, 43602720, 54503400, 72671200, 109006800, 218013600]

約数ペア:

[(1, 218013600), (2, 109006800), (3, 72671200), (4, 54503400), (5, 43602720), (6, 36335600), (7, 31144800), (8, 27251700), (10, 21801360), (12, 18167800), (14, 15572400), (15, 14534240), (16, 13625850), (19, 11474400), (20, 10900680), (21, 10381600), (24, 9083900), (25, 8720544), (28, 7786200), (30, 7267120), (32, 6812925), (35, 6228960), (38, 5737200), (40, 5450340), (42, 5190800), (48, 4541950), (50, 4360272), (56, 3893100), (57, 3824800), (60, 3633560), (70, 3114480), (75, 2906848), (76, 2868600), (80, 2725170), (84, 2595400), (95, 2294880), (96, 2270975), (100, 2180136), (105, 2076320), (112, 1946550), (114, 1912400), (120, 1816780), (133, 1639200), (140, 1557240), (150, 1453424), (152, 1434300), (160, 1362585), (168, 1297700), (175, 1245792), (190, 1147440), (200, 1090068), (210, 1038160), (224, 973275), (228, 956200), (240, 908390), (266, 819600), (280, 778620), (285, 764960), (300, 726712), (304, 717150), (336, 648850), (350, 622896), (380, 573720), (399, 546400), (400, 545034), (420, 519080), (456, 478100), (475, 458976), (480, 454195), (525, 415264), (532, 409800), (560, 389310), (570, 382480), (600, 363356), (608, 358575), (665, 327840), (672, 324425), (683, 319200), (700, 311448), (760, 286860), (798, 273200), (800, 272517), (840, 259540), (912, 239050), (950, 229488), (1050, 207632), (1064, 204900), (1120, 194655), (1140, 191240), (1200, 181678), (1330, 163920), (1366, 159600), (1400, 155724), (1425, 152992), (1520, 143430), (1596, 136600), (1680, 129770), (1824, 119525), (1900, 114744), (1995, 109280), (2049, 106400), (2100, 103816), (2128, 102450), (2280, 95620), (2400, 90839), (2660, 81960), (2732, 79800), (2800, 77862), (2850, 76496), (3040, 71715), (3192, 68300), (3325, 65568), (3360, 64885), (3415, 63840), (3800, 57372), (3990, 54640), (4098, 53200), (4200, 51908), (4256, 51225), (4560, 47810), (4781, 45600), (5320, 40980), (5464, 39900), (5600, 38931), (5700, 38248), (6384, 34150), (6650, 32784), (6830, 31920), (7600, 28686), (7980, 27320), (8196, 26600), (8400, 25954), (9120, 23905), (9562, 22800), (9975, 21856), (10245, 21280), (10640, 20490), (10928, 19950), (11400, 19124), (12768, 17075), (12977, 16800), (13300, 16392), (13660, 15960), (14343, 15200)]