211716400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 588962304

約数和(自身を除く): 377245904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 166, 175, 200, 280, 332, 350, 400, 415, 560, 581, 664, 700, 830, 911, 1162, 1328, 1400, 1660, 1822, 2075, 2324, 2800, 2905, 3320, 3644, 4150, 4555, 4648, 5810, 6377, 6640, 7288, 8300, 9110, 9296, 11620, 12754, 14525, 14576, 16600, 18220, 22775, 23240, 25508, 29050, 31885, 33200, 36440, 45550, 46480, 51016, 58100, 63770, 72880, 75613, 91100, 102032, 116200, 127540, 151226, 159425, 182200, 232400, 255080, 302452, 318850, 364400, 378065, 510160, 529291, 604904, 637700, 756130, 1058582, 1209808, 1275400, 1512260, 1890325, 2117164, 2550800, 2646455, 3024520, 3780650, 4234328, 5292910, 6049040, 7561300, 8468656, 10585820, 13232275, 15122600, 21171640, 26464550, 30245200, 42343280, 52929100, 105858200, 211716400]

約数ペア:

[(1, 211716400), (2, 105858200), (4, 52929100), (5, 42343280), (7, 30245200), (8, 26464550), (10, 21171640), (14, 15122600), (16, 13232275), (20, 10585820), (25, 8468656), (28, 7561300), (35, 6049040), (40, 5292910), (50, 4234328), (56, 3780650), (70, 3024520), (80, 2646455), (83, 2550800), (100, 2117164), (112, 1890325), (140, 1512260), (166, 1275400), (175, 1209808), (200, 1058582), (280, 756130), (332, 637700), (350, 604904), (400, 529291), (415, 510160), (560, 378065), (581, 364400), (664, 318850), (700, 302452), (830, 255080), (911, 232400), (1162, 182200), (1328, 159425), (1400, 151226), (1660, 127540), (1822, 116200), (2075, 102032), (2324, 91100), (2800, 75613), (2905, 72880), (3320, 63770), (3644, 58100), (4150, 51016), (4555, 46480), (4648, 45550), (5810, 36440), (6377, 33200), (6640, 31885), (7288, 29050), (8300, 25508), (9110, 23240), (9296, 22775), (11620, 18220), (12754, 16600), (14525, 14576)]