25514280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 96033600

約数和(自身を除く): 70519320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 379, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 758, 765, 792, 935, 990, 1020, 1122, 1137, 1224, 1320, 1496, 1516, 1530, 1683, 1870, 1895, 1980, 2040, 2244, 2274, 2805, 3032, 3060, 3366, 3411, 3740, 3790, 3960, 4169, 4488, 4548, 5610, 5685, 6120, 6443, 6732, 6822, 7480, 7580, 8338, 8415, 9096, 11220, 11370, 12507, 12886, 13464, 13644, 15160, 16676, 16830, 17055, 19329, 20845, 22440, 22740, 25014, 25772, 27288, 32215, 33352, 33660, 34110, 37521, 38658, 41690, 45480, 50028, 51544, 57987, 62535, 64430, 67320, 68220, 70873, 75042, 77316, 83380, 96645, 100056, 115974, 125070, 128860, 136440, 141746, 150084, 154632, 166760, 187605, 193290, 212619, 231948, 250140, 257720, 283492, 289935, 300168, 354365, 375210, 386580, 425238, 463896, 500280, 566984, 579870, 637857, 708730, 750420, 773160, 850476, 1063095, 1159740, 1275714, 1417460, 1500840, 1700952, 2126190, 2319480, 2551428, 2834920, 3189285, 4252380, 5102856, 6378570, 8504760, 12757140, 25514280]

約数ペア:

[(1, 25514280), (2, 12757140), (3, 8504760), (4, 6378570), (5, 5102856), (6, 4252380), (8, 3189285), (9, 2834920), (10, 2551428), (11, 2319480), (12, 2126190), (15, 1700952), (17, 1500840), (18, 1417460), (20, 1275714), (22, 1159740), (24, 1063095), (30, 850476), (33, 773160), (34, 750420), (36, 708730), (40, 637857), (44, 579870), (45, 566984), (51, 500280), (55, 463896), (60, 425238), (66, 386580), (68, 375210), (72, 354365), (85, 300168), (88, 289935), (90, 283492), (99, 257720), (102, 250140), (110, 231948), (120, 212619), (132, 193290), (136, 187605), (153, 166760), (165, 154632), (170, 150084), (180, 141746), (187, 136440), (198, 128860), (204, 125070), (220, 115974), (255, 100056), (264, 96645), (306, 83380), (330, 77316), (340, 75042), (360, 70873), (374, 68220), (379, 67320), (396, 64430), (408, 62535), (440, 57987), (495, 51544), (510, 50028), (561, 45480), (612, 41690), (660, 38658), (680, 37521), (748, 34110), (758, 33660), (765, 33352), (792, 32215), (935, 27288), (990, 25772), (1020, 25014), (1122, 22740), (1137, 22440), (1224, 20845), (1320, 19329), (1496, 17055), (1516, 16830), (1530, 16676), (1683, 15160), (1870, 13644), (1895, 13464), (1980, 12886), (2040, 12507), (2244, 11370), (2274, 11220), (2805, 9096), (3032, 8415), (3060, 8338), (3366, 7580), (3411, 7480), (3740, 6822), (3790, 6732), (3960, 6443), (4169, 6120), (4488, 5685), (4548, 5610)]