61497072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 270

約数和(自身を含む): 224786952

約数和(自身を除く): 163289880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 169, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 338, 342, 361, 364, 399, 456, 468, 494, 504, 507, 532, 546, 624, 676, 684, 722, 728, 741, 798, 819, 912, 936, 988, 1008, 1014, 1064, 1083, 1092, 1183, 1197, 1352, 1368, 1444, 1456, 1482, 1521, 1596, 1638, 1729, 1872, 1976, 2028, 2128, 2166, 2184, 2223, 2366, 2394, 2527, 2704, 2736, 2888, 2964, 3042, 3192, 3211, 3249, 3276, 3458, 3549, 3952, 4056, 4332, 4368, 4446, 4693, 4732, 4788, 5054, 5187, 5776, 5928, 6084, 6384, 6422, 6498, 6552, 6916, 7098, 7581, 8112, 8664, 8892, 9386, 9464, 9576, 9633, 10108, 10374, 10647, 11856, 12168, 12844, 12996, 13104, 13832, 14079, 14196, 15162, 15561, 17328, 17784, 18772, 18928, 19152, 19266, 20216, 20748, 21294, 22477, 22743, 24336, 25688, 25992, 27664, 28158, 28392, 28899, 30324, 31122, 32851, 35568, 37544, 38532, 40432, 41496, 42237, 42588, 44954, 45486, 51376, 51984, 56316, 56784, 57798, 60648, 61009, 62244, 65702, 67431, 75088, 77064, 82992, 84474, 85176, 89908, 90972, 98553, 112632, 115596, 121296, 122018, 124488, 131404, 134862, 154128, 168948, 170352, 179816, 181944, 183027, 197106, 202293, 225264, 231192, 244036, 248976, 262808, 269724, 295659, 337896, 359632, 363888, 366054, 394212, 404586, 427063, 462384, 488072, 525616, 539448, 549081, 591318, 675792, 732108, 788424, 809172, 854126, 976144, 1078896, 1098162, 1182636, 1281189, 1464216, 1576848, 1618344, 1708252, 2196324, 2365272, 2562378, 2928432, 3236688, 3416504, 3843567, 4392648, 4730544, 5124756, 6833008, 7687134, 8785296, 10249512, 15374268, 20499024, 30748536, 61497072]

約数ペア:

[(1, 61497072), (2, 30748536), (3, 20499024), (4, 15374268), (6, 10249512), (7, 8785296), (8, 7687134), (9, 6833008), (12, 5124756), (13, 4730544), (14, 4392648), (16, 3843567), (18, 3416504), (19, 3236688), (21, 2928432), (24, 2562378), (26, 2365272), (28, 2196324), (36, 1708252), (38, 1618344), (39, 1576848), (42, 1464216), (48, 1281189), (52, 1182636), (56, 1098162), (57, 1078896), (63, 976144), (72, 854126), (76, 809172), (78, 788424), (84, 732108), (91, 675792), (104, 591318), (112, 549081), (114, 539448), (117, 525616), (126, 488072), (133, 462384), (144, 427063), (152, 404586), (156, 394212), (168, 366054), (169, 363888), (171, 359632), (182, 337896), (208, 295659), (228, 269724), (234, 262808), (247, 248976), (252, 244036), (266, 231192), (273, 225264), (304, 202293), (312, 197106), (336, 183027), (338, 181944), (342, 179816), (361, 170352), (364, 168948), (399, 154128), (456, 134862), (468, 131404), (494, 124488), (504, 122018), (507, 121296), (532, 115596), (546, 112632), (624, 98553), (676, 90972), (684, 89908), (722, 85176), (728, 84474), (741, 82992), (798, 77064), (819, 75088), (912, 67431), (936, 65702), (988, 62244), (1008, 61009), (1014, 60648), (1064, 57798), (1083, 56784), (1092, 56316), (1183, 51984), (1197, 51376), (1352, 45486), (1368, 44954), (1444, 42588), (1456, 42237), (1482, 41496), (1521, 40432), (1596, 38532), (1638, 37544), (1729, 35568), (1872, 32851), (1976, 31122), (2028, 30324), (2128, 28899), (2166, 28392), (2184, 28158), (2223, 27664), (2366, 25992), (2394, 25688), (2527, 24336), (2704, 22743), (2736, 22477), (2888, 21294), (2964, 20748), (3042, 20216), (3192, 19266), (3211, 19152), (3249, 18928), (3276, 18772), (3458, 17784), (3549, 17328), (3952, 15561), (4056, 15162), (4332, 14196), (4368, 14079), (4446, 13832), (4693, 13104), (4732, 12996), (4788, 12844), (5054, 12168), (5187, 11856), (5776, 10647), (5928, 10374), (6084, 10108), (6384, 9633), (6422, 9576), (6498, 9464), (6552, 9386), (6916, 8892), (7098, 8664), (7581, 8112)]