170314400

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5014

約数の個数: 72

約数和(自身を含む): 425535264

約数和(自身を除く): 255220864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 4300, 4951, 6880, 8600, 9902, 17200, 19804, 24755, 34400, 39608, 49510, 79216, 99020, 123775, 158432, 198040, 212893, 247550, 396080, 425786, 495100, 792160, 851572, 990200, 1064465, 1703144, 1980400, 2128930, 3406288, 3960800, 4257860, 5322325, 6812576, 8515720, 10644650, 17031440, 21289300, 34062880, 42578600, 85157200, 170314400]

約数ペア:

[(1, 170314400), (2, 85157200), (4, 42578600), (5, 34062880), (8, 21289300), (10, 17031440), (16, 10644650), (20, 8515720), (25, 6812576), (32, 5322325), (40, 4257860), (43, 3960800), (50, 3406288), (80, 2128930), (86, 1980400), (100, 1703144), (160, 1064465), (172, 990200), (200, 851572), (215, 792160), (344, 495100), (400, 425786), (430, 396080), (688, 247550), (800, 212893), (860, 198040), (1075, 158432), (1376, 123775), (1720, 99020), (2150, 79216), (3440, 49510), (4300, 39608), (4951, 34400), (6880, 24755), (8600, 19804), (9902, 17200)]