67124400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 251674368

約数和(自身を除く): 184549968

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, 61, 70, 75, 80, 84, 100, 105, 112, 120, 122, 131, 140, 150, 168, 175, 183, 200, 210, 240, 244, 262, 280, 300, 305, 336, 350, 366, 393, 400, 420, 427, 488, 524, 525, 560, 600, 610, 655, 700, 732, 786, 840, 854, 915, 917, 976, 1048, 1050, 1200, 1220, 1281, 1310, 1400, 1464, 1525, 1572, 1680, 1708, 1830, 1834, 1965, 2096, 2100, 2135, 2440, 2562, 2620, 2751, 2800, 2928, 3050, 3144, 3275, 3416, 3660, 3668, 3930, 4200, 4270, 4575, 4585, 4880, 5124, 5240, 5502, 6100, 6288, 6405, 6550, 6832, 7320, 7336, 7860, 7991, 8400, 8540, 9150, 9170, 9825, 10248, 10480, 10675, 11004, 12200, 12810, 13100, 13755, 14640, 14672, 15720, 15982, 17080, 18300, 18340, 19650, 20496, 21350, 22008, 22925, 23973, 24400, 25620, 26200, 27510, 31440, 31964, 32025, 34160, 36600, 36680, 39300, 39955, 42700, 44016, 45850, 47946, 51240, 52400, 55020, 55937, 63928, 64050, 68775, 73200, 73360, 78600, 79910, 85400, 91700, 95892, 102480, 110040, 111874, 119865, 127856, 128100, 137550, 157200, 159820, 167811, 170800, 183400, 191784, 199775, 220080, 223748, 239730, 256200, 275100, 279685, 319640, 335622, 366800, 383568, 399550, 447496, 479460, 512400, 550200, 559370, 599325, 639280, 671244, 799100, 839055, 894992, 958920, 1100400, 1118740, 1198650, 1342488, 1398425, 1598200, 1678110, 1917840, 2237480, 2397300, 2684976, 2796850, 3196400, 3356220, 4195275, 4474960, 4794600, 5593700, 6712440, 8390550, 9589200, 11187400, 13424880, 16781100, 22374800, 33562200, 67124400]

約数ペア:

[(1, 67124400), (2, 33562200), (3, 22374800), (4, 16781100), (5, 13424880), (6, 11187400), (7, 9589200), (8, 8390550), (10, 6712440), (12, 5593700), (14, 4794600), (15, 4474960), (16, 4195275), (20, 3356220), (21, 3196400), (24, 2796850), (25, 2684976), (28, 2397300), (30, 2237480), (35, 1917840), (40, 1678110), (42, 1598200), (48, 1398425), (50, 1342488), (56, 1198650), (60, 1118740), (61, 1100400), (70, 958920), (75, 894992), (80, 839055), (84, 799100), (100, 671244), (105, 639280), (112, 599325), (120, 559370), (122, 550200), (131, 512400), (140, 479460), (150, 447496), (168, 399550), (175, 383568), (183, 366800), (200, 335622), (210, 319640), (240, 279685), (244, 275100), (262, 256200), (280, 239730), (300, 223748), (305, 220080), (336, 199775), (350, 191784), (366, 183400), (393, 170800), (400, 167811), (420, 159820), (427, 157200), (488, 137550), (524, 128100), (525, 127856), (560, 119865), (600, 111874), (610, 110040), (655, 102480), (700, 95892), (732, 91700), (786, 85400), (840, 79910), (854, 78600), (915, 73360), (917, 73200), (976, 68775), (1048, 64050), (1050, 63928), (1200, 55937), (1220, 55020), (1281, 52400), (1310, 51240), (1400, 47946), (1464, 45850), (1525, 44016), (1572, 42700), (1680, 39955), (1708, 39300), (1830, 36680), (1834, 36600), (1965, 34160), (2096, 32025), (2100, 31964), (2135, 31440), (2440, 27510), (2562, 26200), (2620, 25620), (2751, 24400), (2800, 23973), (2928, 22925), (3050, 22008), (3144, 21350), (3275, 20496), (3416, 19650), (3660, 18340), (3668, 18300), (3930, 17080), (4200, 15982), (4270, 15720), (4575, 14672), (4585, 14640), (4880, 13755), (5124, 13100), (5240, 12810), (5502, 12200), (6100, 11004), (6288, 10675), (6405, 10480), (6550, 10248), (6832, 9825), (7320, 9170), (7336, 9150), (7860, 8540), (7991, 8400)]