197594640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30493}}^1$

素因数の和:30518

約数の個数: 100

約数和(自身を含む): 686297964

約数和(自身を除く): 488703324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30493, 60986, 91479, 121972, 152465, 182958, 243944, 274437, 304930, 365916, 457395, 487888, 548874, 609860, 731832, 823311, 914790, 1097748, 1219720, 1372185, 1463664, 1646622, 1829580, 2195496, 2439440, 2469933, 2744370, 3293244, 3659160, 4116555, 4390992, 4939866, 5488740, 6586488, 7318320, 8233110, 9879732, 10977480, 12349665, 13172976, 16466220, 19759464, 21954960, 24699330, 32932440, 39518928, 49398660, 65864880, 98797320, 197594640]

約数ペア:

[(1, 197594640), (2, 98797320), (3, 65864880), (4, 49398660), (5, 39518928), (6, 32932440), (8, 24699330), (9, 21954960), (10, 19759464), (12, 16466220), (15, 13172976), (16, 12349665), (18, 10977480), (20, 9879732), (24, 8233110), (27, 7318320), (30, 6586488), (36, 5488740), (40, 4939866), (45, 4390992), (48, 4116555), (54, 3659160), (60, 3293244), (72, 2744370), (80, 2469933), (81, 2439440), (90, 2195496), (108, 1829580), (120, 1646622), (135, 1463664), (144, 1372185), (162, 1219720), (180, 1097748), (216, 914790), (240, 823311), (270, 731832), (324, 609860), (360, 548874), (405, 487888), (432, 457395), (540, 365916), (648, 304930), (720, 274437), (810, 243944), (1080, 182958), (1296, 152465), (1620, 121972), (2160, 91479), (3240, 60986), (6480, 30493)]