230760738

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 601708800

約数和(自身を除く): 370948062

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 73, 78, 79, 81, 114, 117, 146, 158, 162, 171, 219, 234, 237, 247, 342, 351, 438, 474, 494, 513, 657, 702, 711, 741, 949, 1026, 1027, 1053, 1314, 1387, 1422, 1482, 1501, 1539, 1898, 1971, 2054, 2106, 2133, 2223, 2774, 2847, 3002, 3078, 3081, 3942, 4161, 4266, 4446, 4503, 5694, 5767, 5913, 6162, 6399, 6669, 8322, 8541, 9006, 9243, 11534, 11826, 12483, 12798, 13338, 13509, 17082, 17301, 18031, 18486, 19513, 20007, 24966, 25623, 27018, 27729, 34602, 36062, 37449, 39026, 40014, 40527, 51246, 51903, 54093, 55458, 58539, 74898, 74971, 76869, 81054, 83187, 103806, 108186, 109573, 112347, 117078, 121581, 149942, 153738, 155709, 162279, 166374, 175617, 219146, 224694, 224913, 243162, 311418, 324558, 328719, 351234, 449826, 467127, 486837, 526851, 657438, 674739, 934254, 973674, 986157, 1053702, 1349478, 1424449, 1460511, 1580553, 1972314, 2024217, 2848898, 2921022, 2958471, 3161106, 4048434, 4273347, 5916942, 6072651, 8546694, 8875413, 12145302, 12820041, 17750826, 25640082, 38460123, 76920246, 115380369, 230760738]

約数ペア:

[(1, 230760738), (2, 115380369), (3, 76920246), (6, 38460123), (9, 25640082), (13, 17750826), (18, 12820041), (19, 12145302), (26, 8875413), (27, 8546694), (38, 6072651), (39, 5916942), (54, 4273347), (57, 4048434), (73, 3161106), (78, 2958471), (79, 2921022), (81, 2848898), (114, 2024217), (117, 1972314), (146, 1580553), (158, 1460511), (162, 1424449), (171, 1349478), (219, 1053702), (234, 986157), (237, 973674), (247, 934254), (342, 674739), (351, 657438), (438, 526851), (474, 486837), (494, 467127), (513, 449826), (657, 351234), (702, 328719), (711, 324558), (741, 311418), (949, 243162), (1026, 224913), (1027, 224694), (1053, 219146), (1314, 175617), (1387, 166374), (1422, 162279), (1482, 155709), (1501, 153738), (1539, 149942), (1898, 121581), (1971, 117078), (2054, 112347), (2106, 109573), (2133, 108186), (2223, 103806), (2774, 83187), (2847, 81054), (3002, 76869), (3078, 74971), (3081, 74898), (3942, 58539), (4161, 55458), (4266, 54093), (4446, 51903), (4503, 51246), (5694, 40527), (5767, 40014), (5913, 39026), (6162, 37449), (6399, 36062), (6669, 34602), (8322, 27729), (8541, 27018), (9006, 25623), (9243, 24966), (11534, 20007), (11826, 19513), (12483, 18486), (12798, 18031), (13338, 17301), (13509, 17082)]