195649080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 699840000

約数和(自身を除く): 504190920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 29, 30, 33, 38, 40, 44, 55, 57, 58, 60, 66, 76, 87, 88, 95, 110, 114, 116, 120, 132, 145, 152, 165, 174, 190, 209, 220, 228, 232, 264, 269, 285, 290, 319, 330, 348, 380, 418, 435, 440, 456, 538, 551, 570, 580, 627, 638, 660, 696, 760, 807, 836, 870, 957, 1045, 1076, 1102, 1140, 1160, 1254, 1276, 1320, 1345, 1595, 1614, 1653, 1672, 1740, 1914, 2090, 2152, 2204, 2280, 2508, 2552, 2690, 2755, 2959, 3135, 3190, 3228, 3306, 3480, 3828, 4035, 4180, 4408, 4785, 5016, 5111, 5380, 5510, 5918, 6061, 6270, 6380, 6456, 6612, 7656, 7801, 8070, 8265, 8360, 8877, 9570, 10222, 10760, 11020, 11836, 12122, 12540, 12760, 13224, 14795, 15333, 15602, 16140, 16530, 17754, 18183, 19140, 20444, 22040, 23403, 23672, 24244, 25080, 25555, 29590, 30305, 30666, 31204, 32280, 33060, 35508, 36366, 38280, 39005, 40888, 44385, 46806, 48488, 51110, 56221, 59180, 60610, 61332, 62408, 66120, 71016, 72732, 76665, 78010, 85811, 88770, 90915, 93612, 102220, 112442, 117015, 118360, 121220, 122664, 145464, 148219, 153330, 156020, 168663, 171622, 177540, 181830, 187224, 204440, 224884, 234030, 242440, 257433, 281105, 296438, 306660, 312040, 337326, 343244, 355080, 363660, 429055, 444657, 449768, 468060, 514866, 562210, 592876, 613320, 674652, 686488, 727320, 741095, 843315, 858110, 889314, 936120, 1029732, 1124420, 1185752, 1287165, 1349304, 1482190, 1630409, 1686630, 1716220, 1778628, 2059464, 2223285, 2248840, 2574330, 2964380, 3260818, 3373260, 3432440, 3557256, 4446570, 4891227, 5148660, 5928760, 6521636, 6746520, 8152045, 8893140, 9782454, 10297320, 13043272, 16304090, 17786280, 19564908, 24456135, 32608180, 39129816, 48912270, 65216360, 97824540, 195649080]

約数ペア:

[(1, 195649080), (2, 97824540), (3, 65216360), (4, 48912270), (5, 39129816), (6, 32608180), (8, 24456135), (10, 19564908), (11, 17786280), (12, 16304090), (15, 13043272), (19, 10297320), (20, 9782454), (22, 8893140), (24, 8152045), (29, 6746520), (30, 6521636), (33, 5928760), (38, 5148660), (40, 4891227), (44, 4446570), (55, 3557256), (57, 3432440), (58, 3373260), (60, 3260818), (66, 2964380), (76, 2574330), (87, 2248840), (88, 2223285), (95, 2059464), (110, 1778628), (114, 1716220), (116, 1686630), (120, 1630409), (132, 1482190), (145, 1349304), (152, 1287165), (165, 1185752), (174, 1124420), (190, 1029732), (209, 936120), (220, 889314), (228, 858110), (232, 843315), (264, 741095), (269, 727320), (285, 686488), (290, 674652), (319, 613320), (330, 592876), (348, 562210), (380, 514866), (418, 468060), (435, 449768), (440, 444657), (456, 429055), (538, 363660), (551, 355080), (570, 343244), (580, 337326), (627, 312040), (638, 306660), (660, 296438), (696, 281105), (760, 257433), (807, 242440), (836, 234030), (870, 224884), (957, 204440), (1045, 187224), (1076, 181830), (1102, 177540), (1140, 171622), (1160, 168663), (1254, 156020), (1276, 153330), (1320, 148219), (1345, 145464), (1595, 122664), (1614, 121220), (1653, 118360), (1672, 117015), (1740, 112442), (1914, 102220), (2090, 93612), (2152, 90915), (2204, 88770), (2280, 85811), (2508, 78010), (2552, 76665), (2690, 72732), (2755, 71016), (2959, 66120), (3135, 62408), (3190, 61332), (3228, 60610), (3306, 59180), (3480, 56221), (3828, 51110), (4035, 48488), (4180, 46806), (4408, 44385), (4785, 40888), (5016, 39005), (5111, 38280), (5380, 36366), (5510, 35508), (5918, 33060), (6061, 32280), (6270, 31204), (6380, 30666), (6456, 30305), (6612, 29590), (7656, 25555), (7801, 25080), (8070, 24244), (8265, 23672), (8360, 23403), (8877, 22040), (9570, 20444), (10222, 19140), (10760, 18183), (11020, 17754), (11836, 16530), (12122, 16140), (12540, 15602), (12760, 15333), (13224, 14795)]