98545440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 359009280

約数和(自身を除く): 260463840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 211, 224, 240, 278, 280, 336, 417, 420, 422, 480, 556, 560, 633, 672, 695, 834, 840, 844, 973, 1055, 1112, 1120, 1266, 1390, 1477, 1668, 1680, 1688, 1946, 2085, 2110, 2224, 2532, 2780, 2919, 2954, 3165, 3336, 3360, 3376, 3892, 4170, 4220, 4431, 4448, 4865, 5064, 5560, 5838, 5908, 6330, 6672, 6752, 7385, 7784, 8340, 8440, 8862, 9730, 10128, 11120, 11676, 11816, 12660, 13344, 14595, 14770, 15568, 16680, 16880, 17724, 19460, 20256, 22155, 22240, 23352, 23632, 25320, 29190, 29329, 29540, 31136, 33360, 33760, 35448, 38920, 44310, 46704, 47264, 50640, 58380, 58658, 59080, 66720, 70896, 77840, 87987, 88620, 93408, 101280, 116760, 117316, 118160, 141792, 146645, 155680, 175974, 177240, 205303, 233520, 234632, 236320, 293290, 351948, 354480, 410606, 439935, 467040, 469264, 586580, 615909, 703896, 708960, 821212, 879870, 938528, 1026515, 1173160, 1231818, 1407792, 1642424, 1759740, 2053030, 2346320, 2463636, 2815584, 3079545, 3284848, 3519480, 4106060, 4692640, 4927272, 6159090, 6569696, 7038960, 8212120, 9854544, 12318180, 14077920, 16424240, 19709088, 24636360, 32848480, 49272720, 98545440]

約数ペア:

[(1, 98545440), (2, 49272720), (3, 32848480), (4, 24636360), (5, 19709088), (6, 16424240), (7, 14077920), (8, 12318180), (10, 9854544), (12, 8212120), (14, 7038960), (15, 6569696), (16, 6159090), (20, 4927272), (21, 4692640), (24, 4106060), (28, 3519480), (30, 3284848), (32, 3079545), (35, 2815584), (40, 2463636), (42, 2346320), (48, 2053030), (56, 1759740), (60, 1642424), (70, 1407792), (80, 1231818), (84, 1173160), (96, 1026515), (105, 938528), (112, 879870), (120, 821212), (139, 708960), (140, 703896), (160, 615909), (168, 586580), (210, 469264), (211, 467040), (224, 439935), (240, 410606), (278, 354480), (280, 351948), (336, 293290), (417, 236320), (420, 234632), (422, 233520), (480, 205303), (556, 177240), (560, 175974), (633, 155680), (672, 146645), (695, 141792), (834, 118160), (840, 117316), (844, 116760), (973, 101280), (1055, 93408), (1112, 88620), (1120, 87987), (1266, 77840), (1390, 70896), (1477, 66720), (1668, 59080), (1680, 58658), (1688, 58380), (1946, 50640), (2085, 47264), (2110, 46704), (2224, 44310), (2532, 38920), (2780, 35448), (2919, 33760), (2954, 33360), (3165, 31136), (3336, 29540), (3360, 29329), (3376, 29190), (3892, 25320), (4170, 23632), (4220, 23352), (4431, 22240), (4448, 22155), (4865, 20256), (5064, 19460), (5560, 17724), (5838, 16880), (5908, 16680), (6330, 15568), (6672, 14770), (6752, 14595), (7385, 13344), (7784, 12660), (8340, 11816), (8440, 11676), (8862, 11120), (9730, 10128)]