55688850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 124299630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 71, 75, 83, 90, 105, 126, 135, 142, 150, 166, 175, 189, 210, 213, 225, 249, 270, 315, 350, 355, 378, 415, 426, 450, 497, 498, 525, 581, 630, 639, 675, 710, 747, 830, 945, 994, 1050, 1065, 1162, 1245, 1278, 1350, 1491, 1494, 1575, 1743, 1775, 1890, 1917, 2075, 2130, 2241, 2485, 2490, 2905, 2982, 3150, 3195, 3486, 3550, 3735, 3834, 4150, 4473, 4482, 4725, 4970, 5229, 5325, 5810, 5893, 6225, 6390, 7455, 7470, 8715, 8946, 9450, 9585, 10458, 10650, 11205, 11786, 12425, 12450, 13419, 14525, 14910, 15687, 15975, 17430, 17679, 18675, 19170, 22365, 22410, 24850, 26145, 26838, 29050, 29465, 31374, 31950, 35358, 37275, 37350, 41251, 43575, 44730, 47925, 52290, 53037, 56025, 58930, 67095, 74550, 78435, 82502, 87150, 88395, 95850, 106074, 111825, 112050, 123753, 130725, 134190, 147325, 156870, 159111, 176790, 206255, 223650, 247506, 261450, 265185, 294650, 318222, 335475, 371259, 392175, 412510, 441975, 530370, 618765, 670950, 742518, 784350, 795555, 883950, 1031275, 1113777, 1237530, 1325925, 1591110, 1856295, 2062550, 2227554, 2651850, 3093825, 3712590, 3977775, 5568885, 6187650, 7955550, 9281475, 11137770, 18562950, 27844425, 55688850]

約数ペア:

[(1, 55688850), (2, 27844425), (3, 18562950), (5, 11137770), (6, 9281475), (7, 7955550), (9, 6187650), (10, 5568885), (14, 3977775), (15, 3712590), (18, 3093825), (21, 2651850), (25, 2227554), (27, 2062550), (30, 1856295), (35, 1591110), (42, 1325925), (45, 1237530), (50, 1113777), (54, 1031275), (63, 883950), (70, 795555), (71, 784350), (75, 742518), (83, 670950), (90, 618765), (105, 530370), (126, 441975), (135, 412510), (142, 392175), (150, 371259), (166, 335475), (175, 318222), (189, 294650), (210, 265185), (213, 261450), (225, 247506), (249, 223650), (270, 206255), (315, 176790), (350, 159111), (355, 156870), (378, 147325), (415, 134190), (426, 130725), (450, 123753), (497, 112050), (498, 111825), (525, 106074), (581, 95850), (630, 88395), (639, 87150), (675, 82502), (710, 78435), (747, 74550), (830, 67095), (945, 58930), (994, 56025), (1050, 53037), (1065, 52290), (1162, 47925), (1245, 44730), (1278, 43575), (1350, 41251), (1491, 37350), (1494, 37275), (1575, 35358), (1743, 31950), (1775, 31374), (1890, 29465), (1917, 29050), (2075, 26838), (2130, 26145), (2241, 24850), (2485, 22410), (2490, 22365), (2905, 19170), (2982, 18675), (3150, 17679), (3195, 17430), (3486, 15975), (3550, 15687), (3735, 14910), (3834, 14525), (4150, 13419), (4473, 12450), (4482, 12425), (4725, 11786), (4970, 11205), (5229, 10650), (5325, 10458), (5810, 9585), (5893, 9450), (6225, 8946), (6390, 8715), (7455, 7470)]