317046800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 876432000

約数和(自身を除く): 559385200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 199, 200, 280, 350, 398, 400, 560, 569, 700, 796, 995, 1138, 1393, 1400, 1592, 1990, 2276, 2786, 2800, 2845, 3184, 3980, 3983, 4552, 4975, 5572, 5690, 6965, 7960, 7966, 9104, 9950, 11144, 11380, 13930, 14225, 15920, 15932, 19900, 19915, 22288, 22760, 27860, 28450, 31864, 34825, 39800, 39830, 45520, 55720, 56900, 63728, 69650, 79600, 79660, 99575, 111440, 113231, 113800, 139300, 159320, 199150, 226462, 227600, 278600, 318640, 398300, 452924, 557200, 566155, 792617, 796600, 905848, 1132310, 1585234, 1593200, 1811696, 2264620, 2830775, 3170468, 3963085, 4529240, 5661550, 6340936, 7926170, 9058480, 11323100, 12681872, 15852340, 19815425, 22646200, 31704680, 39630850, 45292400, 63409360, 79261700, 158523400, 317046800]

約数ペア:

[(1, 317046800), (2, 158523400), (4, 79261700), (5, 63409360), (7, 45292400), (8, 39630850), (10, 31704680), (14, 22646200), (16, 19815425), (20, 15852340), (25, 12681872), (28, 11323100), (35, 9058480), (40, 7926170), (50, 6340936), (56, 5661550), (70, 4529240), (80, 3963085), (100, 3170468), (112, 2830775), (140, 2264620), (175, 1811696), (199, 1593200), (200, 1585234), (280, 1132310), (350, 905848), (398, 796600), (400, 792617), (560, 566155), (569, 557200), (700, 452924), (796, 398300), (995, 318640), (1138, 278600), (1393, 227600), (1400, 226462), (1592, 199150), (1990, 159320), (2276, 139300), (2786, 113800), (2800, 113231), (2845, 111440), (3184, 99575), (3980, 79660), (3983, 79600), (4552, 69650), (4975, 63728), (5572, 56900), (5690, 55720), (6965, 45520), (7960, 39830), (7966, 39800), (9104, 34825), (9950, 31864), (11144, 28450), (11380, 27860), (13930, 22760), (14225, 22288), (15920, 19915), (15932, 19900)]