228222960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 876801024

約数和(自身を除く): 648578064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 61, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 122, 131, 136, 140, 168, 170, 183, 204, 210, 238, 240, 244, 255, 262, 272, 280, 305, 336, 340, 357, 366, 393, 408, 420, 427, 476, 488, 510, 524, 560, 595, 610, 655, 680, 714, 732, 786, 816, 840, 854, 915, 917, 952, 976, 1020, 1037, 1048, 1190, 1220, 1281, 1310, 1360, 1428, 1464, 1572, 1680, 1708, 1785, 1830, 1834, 1904, 1965, 2040, 2074, 2096, 2135, 2227, 2380, 2440, 2562, 2620, 2751, 2856, 2928, 3111, 3144, 3416, 3570, 3660, 3668, 3930, 4080, 4148, 4270, 4454, 4585, 4760, 4880, 5124, 5185, 5240, 5502, 5712, 6222, 6288, 6405, 6681, 6832, 7140, 7259, 7320, 7336, 7860, 7991, 8296, 8540, 8908, 9170, 9520, 10248, 10370, 10480, 11004, 11135, 12444, 12810, 13362, 13755, 14280, 14518, 14640, 14672, 15555, 15589, 15720, 15982, 16592, 17080, 17816, 18340, 20496, 20740, 21777, 22008, 22270, 23973, 24888, 25620, 26724, 27510, 28560, 29036, 31110, 31178, 31440, 31964, 33405, 34160, 35632, 36295, 36680, 39955, 41480, 43554, 44016, 44540, 46767, 47946, 49776, 51240, 53448, 55020, 55937, 58072, 62220, 62356, 63928, 66810, 72590, 73360, 77945, 79910, 82960, 87108, 89080, 93534, 95892, 102480, 106896, 108885, 110040, 111874, 116144, 119865, 124440, 124712, 127856, 133620, 135847, 145180, 155890, 159820, 167811, 174216, 178160, 187068, 191784, 217770, 220080, 223748, 233835, 239730, 248880, 249424, 267240, 271694, 279685, 290360, 311780, 319640, 335622, 348432, 374136, 383568, 407541, 435540, 447496, 467670, 479460, 534480, 543388, 559370, 580720, 623560, 639280, 671244, 679235, 748272, 815082, 839055, 871080, 894992, 935340, 950929, 958920, 1086776, 1118740, 1247120, 1342488, 1358470, 1630164, 1678110, 1742160, 1870680, 1901858, 1917840, 2037705, 2173552, 2237480, 2684976, 2716940, 2852787, 3260328, 3356220, 3741360, 3803716, 4075410, 4474960, 4754645, 5433880, 5705574, 6520656, 6712440, 7607432, 8150820, 9509290, 10867760, 11411148, 13424880, 14263935, 15214864, 16301640, 19018580, 22822296, 28527870, 32603280, 38037160, 45644592, 57055740, 76074320, 114111480, 228222960]

約数ペア:

[(1, 228222960), (2, 114111480), (3, 76074320), (4, 57055740), (5, 45644592), (6, 38037160), (7, 32603280), (8, 28527870), (10, 22822296), (12, 19018580), (14, 16301640), (15, 15214864), (16, 14263935), (17, 13424880), (20, 11411148), (21, 10867760), (24, 9509290), (28, 8150820), (30, 7607432), (34, 6712440), (35, 6520656), (40, 5705574), (42, 5433880), (48, 4754645), (51, 4474960), (56, 4075410), (60, 3803716), (61, 3741360), (68, 3356220), (70, 3260328), (80, 2852787), (84, 2716940), (85, 2684976), (102, 2237480), (105, 2173552), (112, 2037705), (119, 1917840), (120, 1901858), (122, 1870680), (131, 1742160), (136, 1678110), (140, 1630164), (168, 1358470), (170, 1342488), (183, 1247120), (204, 1118740), (210, 1086776), (238, 958920), (240, 950929), (244, 935340), (255, 894992), (262, 871080), (272, 839055), (280, 815082), (305, 748272), (336, 679235), (340, 671244), (357, 639280), (366, 623560), (393, 580720), (408, 559370), (420, 543388), (427, 534480), (476, 479460), (488, 467670), (510, 447496), (524, 435540), (560, 407541), (595, 383568), (610, 374136), (655, 348432), (680, 335622), (714, 319640), (732, 311780), (786, 290360), (816, 279685), (840, 271694), (854, 267240), (915, 249424), (917, 248880), (952, 239730), (976, 233835), (1020, 223748), (1037, 220080), (1048, 217770), (1190, 191784), (1220, 187068), (1281, 178160), (1310, 174216), (1360, 167811), (1428, 159820), (1464, 155890), (1572, 145180), (1680, 135847), (1708, 133620), (1785, 127856), (1830, 124712), (1834, 124440), (1904, 119865), (1965, 116144), (2040, 111874), (2074, 110040), (2096, 108885), (2135, 106896), (2227, 102480), (2380, 95892), (2440, 93534), (2562, 89080), (2620, 87108), (2751, 82960), (2856, 79910), (2928, 77945), (3111, 73360), (3144, 72590), (3416, 66810), (3570, 63928), (3660, 62356), (3668, 62220), (3930, 58072), (4080, 55937), (4148, 55020), (4270, 53448), (4454, 51240), (4585, 49776), (4760, 47946), (4880, 46767), (5124, 44540), (5185, 44016), (5240, 43554), (5502, 41480), (5712, 39955), (6222, 36680), (6288, 36295), (6405, 35632), (6681, 34160), (6832, 33405), (7140, 31964), (7259, 31440), (7320, 31178), (7336, 31110), (7860, 29036), (7991, 28560), (8296, 27510), (8540, 26724), (8908, 25620), (9170, 24888), (9520, 23973), (10248, 22270), (10370, 22008), (10480, 21777), (11004, 20740), (11135, 20496), (12444, 18340), (12810, 17816), (13362, 17080), (13755, 16592), (14280, 15982), (14518, 15720), (14640, 15589), (14672, 15555)]