85604418.000000000

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 437416448

約数和(自身を除く): 285062848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 61, 64, 70, 80, 100, 112, 122, 140, 160, 175, 200, 223, 224, 244, 280, 305, 320, 350, 400, 427, 446, 448, 488, 560, 610, 700, 800, 854, 892, 976, 1115, 1120, 1220, 1400, 1525, 1561, 1600, 1708, 1784, 1952, 2135, 2230, 2240, 2440, 2800, 3050, 3122, 3416, 3568, 3904, 4270, 4460, 4880, 5575, 5600, 6100, 6244, 6832, 7136, 7805, 8540, 8920, 9760, 10675, 11150, 11200, 12200, 12488, 13603, 13664, 14272, 15610, 17080, 17840, 19520, 21350, 22300, 24400, 24976, 27206, 27328, 31220, 34160, 35680, 39025, 42700, 44600, 48800, 49952, 54412, 62440, 68015, 68320, 71360, 78050, 85400, 89200, 95221, 97600, 99904, 108824, 124880, 136030, 136640, 156100, 170800, 178400, 190442, 217648, 249760, 272060, 312200, 340075, 341600, 356800, 380884, 435296, 476105, 499520, 544120, 624400, 680150, 683200, 761768, 870592, 952210, 1088240, 1248800, 1360300, 1523536, 1904420, 2176480, 2380525, 2497600, 2720600, 3047072, 3808840, 4352960, 4761050, 5441200, 6094144, 7617680, 9522100, 10882400, 15235360, 19044200, 21764800, 30470720, 38088400, 76176800, 152353600]

約数ペア:

[(1, 152353600), (2, 76176800), (4, 38088400), (5, 30470720), (7, 21764800), (8, 19044200), (10, 15235360), (14, 10882400), (16, 9522100), (20, 7617680), (25, 6094144), (28, 5441200), (32, 4761050), (35, 4352960), (40, 3808840), (50, 3047072), (56, 2720600), (61, 2497600), (64, 2380525), (70, 2176480), (80, 1904420), (100, 1523536), (112, 1360300), (122, 1248800), (140, 1088240), (160, 952210), (175, 870592), (200, 761768), (223, 683200), (224, 680150), (244, 624400), (280, 544120), (305, 499520), (320, 476105), (350, 435296), (400, 380884), (427, 356800), (446, 341600), (448, 340075), (488, 312200), (560, 272060), (610, 249760), (700, 217648), (800, 190442), (854, 178400), (892, 170800), (976, 156100), (1115, 136640), (1120, 136030), (1220, 124880), (1400, 108824), (1525, 99904), (1561, 97600), (1600, 95221), (1708, 89200), (1784, 85400), (1952, 78050), (2135, 71360), (2230, 68320), (2240, 68015), (2440, 62440), (2800, 54412), (3050, 49952), (3122, 48800), (3416, 44600), (3568, 42700), (3904, 39025), (4270, 35680), (4460, 34160), (4880, 31220), (5575, 27328), (5600, 27206), (6100, 24976), (6244, 24400), (6832, 22300), (7136, 21350), (7805, 19520), (8540, 17840), (8920, 17080), (9760, 15610), (10675, 14272), (11150, 13664), (11200, 13603), (12200, 12488)]