196536781600

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:900

約数の個数: 288

約数和(自身を含む): 506875682880

約数和(自身を除く): 310338901280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 67, 80, 100, 116, 134, 145, 160, 200, 227, 232, 268, 290, 335, 400, 454, 464, 536, 557, 580, 670, 725, 800, 908, 928, 1072, 1114, 1135, 1160, 1340, 1450, 1675, 1816, 1943, 2144, 2228, 2270, 2320, 2680, 2785, 2900, 3350, 3632, 3886, 4456, 4540, 4640, 5360, 5570, 5675, 5800, 6583, 6700, 7264, 7772, 8912, 9080, 9715, 10720, 11140, 11350, 11600, 13166, 13400, 13925, 15209, 15544, 16153, 17824, 18160, 19430, 22280, 22700, 23200, 26332, 26800, 27850, 30418, 31088, 32306, 32915, 36320, 37319, 38860, 44560, 45400, 48575, 52664, 53600, 55700, 60836, 62176, 64612, 65830, 74638, 76045, 77720, 80765, 89120, 90800, 97150, 105328, 111400, 121672, 126439, 129224, 131660, 149276, 152090, 155440, 161530, 164575, 181600, 186595, 194300, 210656, 222800, 243344, 252878, 258448, 263320, 298552, 304180, 310880, 323060, 329150, 373190, 380225, 388600, 403825, 441061, 445600, 486688, 505756, 516896, 526640, 597104, 608360, 632195, 646120, 658300, 746380, 760450, 777200, 807650, 882122, 932975, 1011512, 1053280, 1082251, 1194208, 1216720, 1264390, 1292240, 1316600, 1492760, 1520900, 1554400, 1615300, 1764244, 1865950, 2023024, 2164502, 2205305, 2433440, 2528780, 2584480, 2633200, 2985520, 3041800, 3160975, 3230600, 3528488, 3666731, 3731900, 4046048, 4329004, 4410610, 5057560, 5266400, 5411255, 5971040, 6083600, 6321950, 6461200, 7056976, 7333462, 7463800, 8471413, 8658008, 8821220, 10115120, 10822510, 11026525, 12167200, 12643900, 12922400, 14113952, 14666924, 14927600, 16942826, 17316016, 17642440, 18333655, 20230240, 21645020, 22053050, 25287800, 27056275, 29333848, 29855200, 33885652, 34632032, 35284880, 36667310, 42357065, 43290040, 44106100, 50575600, 54112550, 58667696, 67771304, 70569760, 73334620, 84714130, 86580080, 88212200, 91668275, 101151200, 108225100, 117335392, 135542608, 146669240, 169428260, 173160160, 176424400, 183336550, 211785325, 216450200, 245670977, 271085216, 293338480, 338856520, 352848800, 366673100, 423570650, 432900400, 491341954, 586676960, 677713040, 733346200, 847141300, 865800800, 982683908, 1228354885, 1355426080, 1466692400, 1694282600, 1965367816, 2456709770, 2933384800, 3388565200, 3930735632, 4913419540, 6141774425, 6777130400, 7861471264, 9826839080, 12283548850, 19653678160, 24567097700, 39307356320, 49134195400, 98268390800, 196536781600]

約数ペア:

[(1, 196536781600), (2, 98268390800), (4, 49134195400), (5, 39307356320), (8, 24567097700), (10, 19653678160), (16, 12283548850), (20, 9826839080), (25, 7861471264), (29, 6777130400), (32, 6141774425), (40, 4913419540), (50, 3930735632), (58, 3388565200), (67, 2933384800), (80, 2456709770), (100, 1965367816), (116, 1694282600), (134, 1466692400), (145, 1355426080), (160, 1228354885), (200, 982683908), (227, 865800800), (232, 847141300), (268, 733346200), (290, 677713040), (335, 586676960), (400, 491341954), (454, 432900400), (464, 423570650), (536, 366673100), (557, 352848800), (580, 338856520), (670, 293338480), (725, 271085216), (800, 245670977), (908, 216450200), (928, 211785325), (1072, 183336550), (1114, 176424400), (1135, 173160160), (1160, 169428260), (1340, 146669240), (1450, 135542608), (1675, 117335392), (1816, 108225100), (1943, 101151200), (2144, 91668275), (2228, 88212200), (2270, 86580080), (2320, 84714130), (2680, 73334620), (2785, 70569760), (2900, 67771304), (3350, 58667696), (3632, 54112550), (3886, 50575600), (4456, 44106100), (4540, 43290040), (4640, 42357065), (5360, 36667310), (5570, 35284880), (5675, 34632032), (5800, 33885652), (6583, 29855200), (6700, 29333848), (7264, 27056275), (7772, 25287800), (8912, 22053050), (9080, 21645020), (9715, 20230240), (10720, 18333655), (11140, 17642440), (11350, 17316016), (11600, 16942826), (13166, 14927600), (13400, 14666924), (13925, 14113952), (15209, 12922400), (15544, 12643900), (16153, 12167200), (17824, 11026525), (18160, 10822510), (19430, 10115120), (22280, 8821220), (22700, 8658008), (23200, 8471413), (26332, 7463800), (26800, 7333462), (27850, 7056976), (30418, 6461200), (31088, 6321950), (32306, 6083600), (32915, 5971040), (36320, 5411255), (37319, 5266400), (38860, 5057560), (44560, 4410610), (45400, 4329004), (48575, 4046048), (52664, 3731900), (53600, 3666731), (55700, 3528488), (60836, 3230600), (62176, 3160975), (64612, 3041800), (65830, 2985520), (74638, 2633200), (76045, 2584480), (77720, 2528780), (80765, 2433440), (89120, 2205305), (90800, 2164502), (97150, 2023024), (105328, 1865950), (111400, 1764244), (121672, 1615300), (126439, 1554400), (129224, 1520900), (131660, 1492760), (149276, 1316600), (152090, 1292240), (155440, 1264390), (161530, 1216720), (164575, 1194208), (181600, 1082251), (186595, 1053280), (194300, 1011512), (210656, 932975), (222800, 882122), (243344, 807650), (252878, 777200), (258448, 760450), (263320, 746380), (298552, 658300), (304180, 646120), (310880, 632195), (323060, 608360), (329150, 597104), (373190, 526640), (380225, 516896), (388600, 505756), (403825, 486688), (441061, 445600)]