834200040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 2542176000

約数和(自身を除く): 1707975960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 193, 199, 362, 386, 398, 543, 579, 597, 724, 772, 796, 905, 965, 995, 1086, 1158, 1194, 1448, 1544, 1592, 1810, 1930, 1990, 2172, 2316, 2388, 2715, 2895, 2985, 3620, 3860, 3980, 4344, 4632, 4776, 5430, 5790, 5970, 7240, 7720, 7960, 10860, 11580, 11940, 21720, 23160, 23880, 34933, 36019, 38407, 69866, 72038, 76814, 104799, 108057, 115221, 139732, 144076, 153628, 174665, 180095, 192035, 209598, 216114, 230442, 279464, 288152, 307256, 349330, 360190, 384070, 419196, 432228, 460884, 523995, 540285, 576105, 698660, 720380, 768140, 838392, 864456, 921768, 1047990, 1080570, 1152210, 1397320, 1440760, 1536280, 2095980, 2161140, 2304420, 4191960, 4322280, 4608840, 6951667, 13903334, 20855001, 27806668, 34758335, 41710002, 55613336, 69516670, 83420004, 104275005, 139033340, 166840008, 208550010, 278066680, 417100020, 834200040]

約数ペア:

[(1, 834200040), (2, 417100020), (3, 278066680), (4, 208550010), (5, 166840008), (6, 139033340), (8, 104275005), (10, 83420004), (12, 69516670), (15, 55613336), (20, 41710002), (24, 34758335), (30, 27806668), (40, 20855001), (60, 13903334), (120, 6951667), (181, 4608840), (193, 4322280), (199, 4191960), (362, 2304420), (386, 2161140), (398, 2095980), (543, 1536280), (579, 1440760), (597, 1397320), (724, 1152210), (772, 1080570), (796, 1047990), (905, 921768), (965, 864456), (995, 838392), (1086, 768140), (1158, 720380), (1194, 698660), (1448, 576105), (1544, 540285), (1592, 523995), (1810, 460884), (1930, 432228), (1990, 419196), (2172, 384070), (2316, 360190), (2388, 349330), (2715, 307256), (2895, 288152), (2985, 279464), (3620, 230442), (3860, 216114), (3980, 209598), (4344, 192035), (4632, 180095), (4776, 174665), (5430, 153628), (5790, 144076), (5970, 139732), (7240, 115221), (7720, 108057), (7960, 104799), (10860, 76814), (11580, 72038), (11940, 69866), (21720, 38407), (23160, 36019), (23880, 34933)]