197237880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 792529920

約数和(自身を除く): 595292040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 41, 42, 45, 46, 56, 60, 63, 69, 70, 72, 82, 83, 84, 90, 92, 105, 115, 120, 123, 126, 138, 140, 161, 164, 166, 168, 180, 184, 205, 207, 210, 230, 246, 249, 252, 276, 280, 287, 315, 322, 328, 332, 345, 360, 369, 410, 414, 415, 420, 460, 483, 492, 498, 504, 552, 574, 581, 615, 630, 644, 664, 690, 738, 747, 805, 820, 828, 830, 840, 861, 920, 943, 966, 984, 996, 1035, 1148, 1162, 1230, 1245, 1260, 1288, 1380, 1435, 1449, 1476, 1494, 1610, 1640, 1656, 1660, 1722, 1743, 1845, 1886, 1909, 1932, 1992, 2070, 2296, 2324, 2415, 2460, 2490, 2520, 2583, 2760, 2829, 2870, 2898, 2905, 2952, 2988, 3220, 3320, 3403, 3444, 3486, 3690, 3735, 3772, 3818, 3864, 4140, 4305, 4648, 4715, 4830, 4920, 4980, 5166, 5229, 5658, 5727, 5740, 5796, 5810, 5976, 6440, 6601, 6806, 6888, 6972, 7245, 7380, 7470, 7544, 7636, 8280, 8487, 8610, 8715, 9430, 9545, 9660, 9960, 10209, 10332, 10458, 11316, 11454, 11480, 11592, 11620, 12915, 13202, 13363, 13612, 13944, 14145, 14490, 14760, 14940, 15272, 16974, 17015, 17181, 17220, 17430, 18860, 19090, 19320, 19803, 20418, 20664, 20916, 22632, 22908, 23240, 23821, 25830, 26145, 26404, 26726, 27224, 28290, 28635, 28980, 29880, 30627, 33005, 33948, 34030, 34362, 34440, 34860, 37720, 38180, 39606, 40089, 40836, 41832, 42435, 45816, 47642, 51045, 51660, 52290, 52808, 53452, 56580, 57270, 57960, 59409, 61254, 66010, 66815, 67896, 68060, 68724, 69720, 71463, 76360, 78269, 79212, 80178, 81672, 84870, 85905, 95284, 99015, 102090, 103320, 104580, 106904, 113160, 114540, 118818, 119105, 120267, 122508, 132020, 133630, 136120, 137448, 142926, 153135, 156538, 158424, 160356, 169740, 171810, 190568, 198030, 200445, 204180, 209160, 214389, 229080, 234807, 237636, 238210, 240534, 245016, 264040, 267260, 285852, 297045, 306270, 313076, 320712, 339480, 343620, 357315, 391345, 396060, 400890, 408360, 428778, 469614, 475272, 476420, 481068, 534520, 547883, 571704, 594090, 601335, 612540, 626152, 687240, 704421, 714630, 782690, 792120, 801780, 857556, 939228, 952840, 962136, 1071945, 1095766, 1174035, 1188180, 1202670, 1225080, 1408842, 1429260, 1565380, 1603560, 1643649, 1715112, 1878456, 2143890, 2191532, 2348070, 2376360, 2405340, 2739415, 2817684, 2858520, 3130760, 3287298, 3522105, 4287780, 4383064, 4696140, 4810680, 4930947, 5478830, 5635368, 6574596, 7044210, 8218245, 8575560, 9392280, 9861894, 10957660, 13149192, 14088420, 16436490, 19723788, 21915320, 24654735, 28176840, 32872980, 39447576, 49309470, 65745960, 98618940, 197237880]

約数ペア:

[(1, 197237880), (2, 98618940), (3, 65745960), (4, 49309470), (5, 39447576), (6, 32872980), (7, 28176840), (8, 24654735), (9, 21915320), (10, 19723788), (12, 16436490), (14, 14088420), (15, 13149192), (18, 10957660), (20, 9861894), (21, 9392280), (23, 8575560), (24, 8218245), (28, 7044210), (30, 6574596), (35, 5635368), (36, 5478830), (40, 4930947), (41, 4810680), (42, 4696140), (45, 4383064), (46, 4287780), (56, 3522105), (60, 3287298), (63, 3130760), (69, 2858520), (70, 2817684), (72, 2739415), (82, 2405340), (83, 2376360), (84, 2348070), (90, 2191532), (92, 2143890), (105, 1878456), (115, 1715112), (120, 1643649), (123, 1603560), (126, 1565380), (138, 1429260), (140, 1408842), (161, 1225080), (164, 1202670), (166, 1188180), (168, 1174035), (180, 1095766), (184, 1071945), (205, 962136), (207, 952840), (210, 939228), (230, 857556), (246, 801780), (249, 792120), (252, 782690), (276, 714630), (280, 704421), (287, 687240), (315, 626152), (322, 612540), (328, 601335), (332, 594090), (345, 571704), (360, 547883), (369, 534520), (410, 481068), (414, 476420), (415, 475272), (420, 469614), (460, 428778), (483, 408360), (492, 400890), (498, 396060), (504, 391345), (552, 357315), (574, 343620), (581, 339480), (615, 320712), (630, 313076), (644, 306270), (664, 297045), (690, 285852), (738, 267260), (747, 264040), (805, 245016), (820, 240534), (828, 238210), (830, 237636), (840, 234807), (861, 229080), (920, 214389), (943, 209160), (966, 204180), (984, 200445), (996, 198030), (1035, 190568), (1148, 171810), (1162, 169740), (1230, 160356), (1245, 158424), (1260, 156538), (1288, 153135), (1380, 142926), (1435, 137448), (1449, 136120), (1476, 133630), (1494, 132020), (1610, 122508), (1640, 120267), (1656, 119105), (1660, 118818), (1722, 114540), (1743, 113160), (1845, 106904), (1886, 104580), (1909, 103320), (1932, 102090), (1992, 99015), (2070, 95284), (2296, 85905), (2324, 84870), (2415, 81672), (2460, 80178), (2490, 79212), (2520, 78269), (2583, 76360), (2760, 71463), (2829, 69720), (2870, 68724), (2898, 68060), (2905, 67896), (2952, 66815), (2988, 66010), (3220, 61254), (3320, 59409), (3403, 57960), (3444, 57270), (3486, 56580), (3690, 53452), (3735, 52808), (3772, 52290), (3818, 51660), (3864, 51045), (4140, 47642), (4305, 45816), (4648, 42435), (4715, 41832), (4830, 40836), (4920, 40089), (4980, 39606), (5166, 38180), (5229, 37720), (5658, 34860), (5727, 34440), (5740, 34362), (5796, 34030), (5810, 33948), (5976, 33005), (6440, 30627), (6601, 29880), (6806, 28980), (6888, 28635), (6972, 28290), (7245, 27224), (7380, 26726), (7470, 26404), (7544, 26145), (7636, 25830), (8280, 23821), (8487, 23240), (8610, 22908), (8715, 22632), (9430, 20916), (9545, 20664), (9660, 20418), (9960, 19803), (10209, 19320), (10332, 19090), (10458, 18860), (11316, 17430), (11454, 17220), (11480, 17181), (11592, 17015), (11620, 16974), (12915, 15272), (13202, 14940), (13363, 14760), (13612, 14490), (13944, 14145)]