103847940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 374814720

約数和(自身を除く): 270966780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 83, 84, 90, 105, 108, 126, 135, 140, 166, 180, 189, 210, 249, 252, 270, 315, 331, 332, 378, 415, 420, 498, 540, 581, 630, 662, 747, 756, 830, 945, 993, 996, 1162, 1245, 1260, 1324, 1494, 1655, 1660, 1743, 1890, 1986, 2241, 2317, 2324, 2490, 2905, 2979, 2988, 3310, 3486, 3735, 3780, 3972, 4482, 4634, 4965, 4980, 5229, 5810, 5958, 6620, 6951, 6972, 7470, 8715, 8937, 8964, 9268, 9930, 10458, 11205, 11585, 11620, 11916, 13902, 14895, 14940, 15687, 17430, 17874, 19860, 20853, 20916, 22410, 23170, 26145, 27473, 27804, 29790, 31374, 34755, 34860, 35748, 41706, 44685, 44820, 46340, 52290, 54946, 59580, 62559, 62748, 69510, 78435, 82419, 83412, 89370, 104265, 104580, 109892, 125118, 137365, 139020, 156870, 164838, 178740, 192311, 208530, 247257, 250236, 274730, 312795, 313740, 329676, 384622, 412095, 417060, 494514, 549460, 576933, 625590, 741771, 769244, 824190, 961555, 989028, 1153866, 1236285, 1251180, 1483542, 1648380, 1730799, 1923110, 2307732, 2472570, 2884665, 2967084, 3461598, 3708855, 3846220, 4945140, 5192397, 5769330, 6923196, 7417710, 8653995, 10384794, 11538660, 14835420, 17307990, 20769588, 25961985, 34615980, 51923970, 103847940]

約数ペア:

[(1, 103847940), (2, 51923970), (3, 34615980), (4, 25961985), (5, 20769588), (6, 17307990), (7, 14835420), (9, 11538660), (10, 10384794), (12, 8653995), (14, 7417710), (15, 6923196), (18, 5769330), (20, 5192397), (21, 4945140), (27, 3846220), (28, 3708855), (30, 3461598), (35, 2967084), (36, 2884665), (42, 2472570), (45, 2307732), (54, 1923110), (60, 1730799), (63, 1648380), (70, 1483542), (83, 1251180), (84, 1236285), (90, 1153866), (105, 989028), (108, 961555), (126, 824190), (135, 769244), (140, 741771), (166, 625590), (180, 576933), (189, 549460), (210, 494514), (249, 417060), (252, 412095), (270, 384622), (315, 329676), (331, 313740), (332, 312795), (378, 274730), (415, 250236), (420, 247257), (498, 208530), (540, 192311), (581, 178740), (630, 164838), (662, 156870), (747, 139020), (756, 137365), (830, 125118), (945, 109892), (993, 104580), (996, 104265), (1162, 89370), (1245, 83412), (1260, 82419), (1324, 78435), (1494, 69510), (1655, 62748), (1660, 62559), (1743, 59580), (1890, 54946), (1986, 52290), (2241, 46340), (2317, 44820), (2324, 44685), (2490, 41706), (2905, 35748), (2979, 34860), (2988, 34755), (3310, 31374), (3486, 29790), (3735, 27804), (3780, 27473), (3972, 26145), (4482, 23170), (4634, 22410), (4965, 20916), (4980, 20853), (5229, 19860), (5810, 17874), (5958, 17430), (6620, 15687), (6951, 14940), (6972, 14895), (7470, 13902), (8715, 11916), (8937, 11620), (8964, 11585), (9268, 11205), (9930, 10458)]