200946120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 643852800

約数和(自身を除く): 442906680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 137, 170, 204, 255, 274, 340, 408, 411, 510, 548, 680, 685, 719, 822, 1020, 1096, 1370, 1438, 1644, 2040, 2055, 2157, 2329, 2740, 2876, 3288, 3595, 4110, 4314, 4658, 5480, 5752, 6987, 7190, 8220, 8628, 9316, 10785, 11645, 12223, 13974, 14380, 16440, 17256, 18632, 21570, 23290, 24446, 27948, 28760, 34935, 36669, 43140, 46580, 48892, 55896, 61115, 69870, 73338, 86280, 93160, 97784, 98503, 122230, 139740, 146676, 183345, 197006, 244460, 279480, 293352, 295509, 366690, 394012, 488920, 492515, 591018, 733380, 788024, 985030, 1182036, 1466760, 1477545, 1674551, 1970060, 2364072, 2955090, 3349102, 3940120, 5023653, 5910180, 6698204, 8372755, 10047306, 11820360, 13396408, 16745510, 20094612, 25118265, 33491020, 40189224, 50236530, 66982040, 100473060, 200946120]

約数ペア:

[(1, 200946120), (2, 100473060), (3, 66982040), (4, 50236530), (5, 40189224), (6, 33491020), (8, 25118265), (10, 20094612), (12, 16745510), (15, 13396408), (17, 11820360), (20, 10047306), (24, 8372755), (30, 6698204), (34, 5910180), (40, 5023653), (51, 3940120), (60, 3349102), (68, 2955090), (85, 2364072), (102, 1970060), (120, 1674551), (136, 1477545), (137, 1466760), (170, 1182036), (204, 985030), (255, 788024), (274, 733380), (340, 591018), (408, 492515), (411, 488920), (510, 394012), (548, 366690), (680, 295509), (685, 293352), (719, 279480), (822, 244460), (1020, 197006), (1096, 183345), (1370, 146676), (1438, 139740), (1644, 122230), (2040, 98503), (2055, 97784), (2157, 93160), (2329, 86280), (2740, 73338), (2876, 69870), (3288, 61115), (3595, 55896), (4110, 48892), (4314, 46580), (4658, 43140), (5480, 36669), (5752, 34935), (6987, 28760), (7190, 27948), (8220, 24446), (8628, 23290), (9316, 21570), (10785, 18632), (11645, 17256), (12223, 16440), (13974, 14380)]