194607840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3449

約数の個数: 192

約数和(自身を含む): 742017024

約数和(自身を除く): 547409184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3407, 3570, 3808, 4080, 4760, 5712, 6814, 7140, 8160, 9520, 10221, 11424, 13628, 14280, 17035, 19040, 20442, 23849, 27256, 28560, 34070, 40884, 47698, 51105, 54512, 57120, 57919, 68140, 71547, 81768, 95396, 102210, 109024, 115838, 119245, 136280, 143094, 163536, 173757, 190792, 204420, 231676, 238490, 272560, 286188, 289595, 327072, 347514, 357735, 381584, 405433, 408840, 463352, 476980, 545120, 572376, 579190, 695028, 715470, 763168, 810866, 817680, 868785, 926704, 953960, 1144752, 1158380, 1216299, 1390056, 1430940, 1621732, 1635360, 1737570, 1853408, 1907920, 2027165, 2289504, 2316760, 2432598, 2780112, 2861880, 3243464, 3475140, 3815840, 4054330, 4633520, 4865196, 5560224, 5723760, 6081495, 6486928, 6950280, 8108660, 9267040, 9730392, 11447520, 12162990, 12973856, 13900560, 16217320, 19460784, 24325980, 27801120, 32434640, 38921568, 48651960, 64869280, 97303920, 194607840]

約数ペア:

[(1, 194607840), (2, 97303920), (3, 64869280), (4, 48651960), (5, 38921568), (6, 32434640), (7, 27801120), (8, 24325980), (10, 19460784), (12, 16217320), (14, 13900560), (15, 12973856), (16, 12162990), (17, 11447520), (20, 9730392), (21, 9267040), (24, 8108660), (28, 6950280), (30, 6486928), (32, 6081495), (34, 5723760), (35, 5560224), (40, 4865196), (42, 4633520), (48, 4054330), (51, 3815840), (56, 3475140), (60, 3243464), (68, 2861880), (70, 2780112), (80, 2432598), (84, 2316760), (85, 2289504), (96, 2027165), (102, 1907920), (105, 1853408), (112, 1737570), (119, 1635360), (120, 1621732), (136, 1430940), (140, 1390056), (160, 1216299), (168, 1158380), (170, 1144752), (204, 953960), (210, 926704), (224, 868785), (238, 817680), (240, 810866), (255, 763168), (272, 715470), (280, 695028), (336, 579190), (340, 572376), (357, 545120), (408, 476980), (420, 463352), (476, 408840), (480, 405433), (510, 381584), (544, 357735), (560, 347514), (595, 327072), (672, 289595), (680, 286188), (714, 272560), (816, 238490), (840, 231676), (952, 204420), (1020, 190792), (1120, 173757), (1190, 163536), (1360, 143094), (1428, 136280), (1632, 119245), (1680, 115838), (1785, 109024), (1904, 102210), (2040, 95396), (2380, 81768), (2720, 71547), (2856, 68140), (3360, 57919), (3407, 57120), (3570, 54512), (3808, 51105), (4080, 47698), (4760, 40884), (5712, 34070), (6814, 28560), (7140, 27256), (8160, 23849), (9520, 20442), (10221, 19040), (11424, 17035), (13628, 14280)]