195160000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 280

約数和(自身を含む): 599882976

約数和(自身を除く): 404722976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 41, 50, 56, 64, 68, 70, 80, 82, 85, 100, 112, 119, 125, 136, 140, 160, 164, 170, 175, 200, 205, 224, 238, 250, 272, 280, 287, 320, 328, 340, 350, 400, 410, 425, 448, 476, 500, 544, 560, 574, 595, 625, 656, 680, 697, 700, 800, 820, 850, 875, 952, 1000, 1025, 1088, 1120, 1148, 1190, 1250, 1312, 1360, 1394, 1400, 1435, 1600, 1640, 1700, 1750, 1904, 2000, 2050, 2125, 2240, 2296, 2380, 2500, 2624, 2720, 2788, 2800, 2870, 2975, 3280, 3400, 3485, 3500, 3808, 4000, 4100, 4250, 4375, 4592, 4760, 4879, 5000, 5125, 5440, 5576, 5600, 5740, 5950, 6560, 6800, 6970, 7000, 7175, 7616, 8000, 8200, 8500, 8750, 9184, 9520, 9758, 10000, 10250, 10625, 11152, 11200, 11480, 11900, 13120, 13600, 13940, 14000, 14350, 14875, 16400, 17000, 17425, 17500, 18368, 19040, 19516, 20000, 20500, 21250, 22304, 22960, 23800, 24395, 25625, 27200, 27880, 28000, 28700, 29750, 32800, 34000, 34850, 35000, 35875, 38080, 39032, 40000, 41000, 42500, 44608, 45920, 47600, 48790, 51250, 55760, 56000, 57400, 59500, 65600, 68000, 69700, 70000, 71750, 74375, 78064, 82000, 85000, 87125, 91840, 95200, 97580, 102500, 111520, 114800, 119000, 121975, 136000, 139400, 140000, 143500, 148750, 156128, 164000, 170000, 174250, 179375, 190400, 195160, 205000, 223040, 229600, 238000, 243950, 278800, 280000, 287000, 297500, 312256, 328000, 340000, 348500, 358750, 390320, 410000, 435625, 459200, 476000, 487900, 557600, 574000, 595000, 609875, 680000, 697000, 717500, 780640, 820000, 871250, 952000, 975800, 1115200, 1148000, 1190000, 1219750, 1394000, 1435000, 1561280, 1640000, 1742500, 1951600, 2296000, 2380000, 2439500, 2788000, 2870000, 3049375, 3485000, 3903200, 4760000, 4879000, 5576000, 5740000, 6098750, 6970000, 7806400, 9758000, 11480000, 12197500, 13940000, 19516000, 24395000, 27880000, 39032000, 48790000, 97580000, 195160000]

約数ペア:

[(1, 195160000), (2, 97580000), (4, 48790000), (5, 39032000), (7, 27880000), (8, 24395000), (10, 19516000), (14, 13940000), (16, 12197500), (17, 11480000), (20, 9758000), (25, 7806400), (28, 6970000), (32, 6098750), (34, 5740000), (35, 5576000), (40, 4879000), (41, 4760000), (50, 3903200), (56, 3485000), (64, 3049375), (68, 2870000), (70, 2788000), (80, 2439500), (82, 2380000), (85, 2296000), (100, 1951600), (112, 1742500), (119, 1640000), (125, 1561280), (136, 1435000), (140, 1394000), (160, 1219750), (164, 1190000), (170, 1148000), (175, 1115200), (200, 975800), (205, 952000), (224, 871250), (238, 820000), (250, 780640), (272, 717500), (280, 697000), (287, 680000), (320, 609875), (328, 595000), (340, 574000), (350, 557600), (400, 487900), (410, 476000), (425, 459200), (448, 435625), (476, 410000), (500, 390320), (544, 358750), (560, 348500), (574, 340000), (595, 328000), (625, 312256), (656, 297500), (680, 287000), (697, 280000), (700, 278800), (800, 243950), (820, 238000), (850, 229600), (875, 223040), (952, 205000), (1000, 195160), (1025, 190400), (1088, 179375), (1120, 174250), (1148, 170000), (1190, 164000), (1250, 156128), (1312, 148750), (1360, 143500), (1394, 140000), (1400, 139400), (1435, 136000), (1600, 121975), (1640, 119000), (1700, 114800), (1750, 111520), (1904, 102500), (2000, 97580), (2050, 95200), (2125, 91840), (2240, 87125), (2296, 85000), (2380, 82000), (2500, 78064), (2624, 74375), (2720, 71750), (2788, 70000), (2800, 69700), (2870, 68000), (2975, 65600), (3280, 59500), (3400, 57400), (3485, 56000), (3500, 55760), (3808, 51250), (4000, 48790), (4100, 47600), (4250, 45920), (4375, 44608), (4592, 42500), (4760, 41000), (4879, 40000), (5000, 39032), (5125, 38080), (5440, 35875), (5576, 35000), (5600, 34850), (5740, 34000), (5950, 32800), (6560, 29750), (6800, 28700), (6970, 28000), (7000, 27880), (7175, 27200), (7616, 25625), (8000, 24395), (8200, 23800), (8500, 22960), (8750, 22304), (9184, 21250), (9520, 20500), (9758, 20000), (10000, 19516), (10250, 19040), (10625, 18368), (11152, 17500), (11200, 17425), (11480, 17000), (11900, 16400), (13120, 14875), (13600, 14350), (13940, 14000)]