47845350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 154990080

約数和(自身を除く): 107144730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 61, 63, 70, 75, 83, 90, 105, 122, 126, 135, 150, 166, 175, 183, 189, 210, 225, 249, 270, 305, 315, 350, 366, 378, 415, 427, 450, 498, 525, 549, 581, 610, 630, 675, 747, 830, 854, 915, 945, 1050, 1098, 1162, 1245, 1281, 1350, 1494, 1525, 1575, 1647, 1743, 1830, 1890, 2075, 2135, 2241, 2490, 2562, 2745, 2905, 3050, 3150, 3294, 3486, 3735, 3843, 4150, 4270, 4482, 4575, 4725, 5063, 5229, 5490, 5810, 6225, 6405, 7470, 7686, 8235, 8715, 9150, 9450, 10126, 10458, 10675, 11205, 11529, 12450, 12810, 13725, 14525, 15189, 15687, 16470, 17430, 18675, 19215, 21350, 22410, 23058, 25315, 26145, 27450, 29050, 30378, 31374, 32025, 35441, 37350, 38430, 41175, 43575, 45567, 50630, 52290, 56025, 57645, 64050, 70882, 75945, 78435, 82350, 87150, 91134, 96075, 106323, 112050, 115290, 126575, 130725, 136701, 151890, 156870, 177205, 192150, 212646, 227835, 253150, 261450, 273402, 288225, 318969, 354410, 379725, 392175, 455670, 531615, 576450, 637938, 683505, 759450, 784350, 886025, 956907, 1063230, 1139175, 1367010, 1594845, 1772050, 1913814, 2278350, 2658075, 3189690, 3417525, 4784535, 5316150, 6835050, 7974225, 9569070, 15948450, 23922675, 47845350]

約数ペア:

[(1, 47845350), (2, 23922675), (3, 15948450), (5, 9569070), (6, 7974225), (7, 6835050), (9, 5316150), (10, 4784535), (14, 3417525), (15, 3189690), (18, 2658075), (21, 2278350), (25, 1913814), (27, 1772050), (30, 1594845), (35, 1367010), (42, 1139175), (45, 1063230), (50, 956907), (54, 886025), (61, 784350), (63, 759450), (70, 683505), (75, 637938), (83, 576450), (90, 531615), (105, 455670), (122, 392175), (126, 379725), (135, 354410), (150, 318969), (166, 288225), (175, 273402), (183, 261450), (189, 253150), (210, 227835), (225, 212646), (249, 192150), (270, 177205), (305, 156870), (315, 151890), (350, 136701), (366, 130725), (378, 126575), (415, 115290), (427, 112050), (450, 106323), (498, 96075), (525, 91134), (549, 87150), (581, 82350), (610, 78435), (630, 75945), (675, 70882), (747, 64050), (830, 57645), (854, 56025), (915, 52290), (945, 50630), (1050, 45567), (1098, 43575), (1162, 41175), (1245, 38430), (1281, 37350), (1350, 35441), (1494, 32025), (1525, 31374), (1575, 30378), (1647, 29050), (1743, 27450), (1830, 26145), (1890, 25315), (2075, 23058), (2135, 22410), (2241, 21350), (2490, 19215), (2562, 18675), (2745, 17430), (2905, 16470), (3050, 15687), (3150, 15189), (3294, 14525), (3486, 13725), (3735, 12810), (3843, 12450), (4150, 11529), (4270, 11205), (4482, 10675), (4575, 10458), (4725, 10126), (5063, 9450), (5229, 9150), (5490, 8715), (5810, 8235), (6225, 7686), (6405, 7470)]