115471620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 395478720

約数和(自身を除く): 280007100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2011, 2610, 2871, 3190, 3828, 4022, 4785, 5220, 5742, 6033, 6380, 8044, 9570, 10055, 11484, 12066, 14355, 18099, 19140, 20110, 22121, 24132, 28710, 30165, 36198, 40220, 44242, 57420, 58319, 60330, 66363, 72396, 88484, 90495, 110605, 116638, 120660, 132726, 174957, 180990, 199089, 221210, 233276, 265452, 291595, 331815, 349914, 361980, 398178, 442420, 524871, 583190, 641509, 663630, 699828, 796356, 874785, 995445, 1049742, 1166380, 1283018, 1327260, 1749570, 1924527, 1990890, 2099484, 2566036, 2624355, 3207545, 3499140, 3849054, 3981780, 5248710, 5773581, 6415090, 7698108, 9622635, 10497420, 11547162, 12830180, 19245270, 23094324, 28867905, 38490540, 57735810, 115471620]

約数ペア:

[(1, 115471620), (2, 57735810), (3, 38490540), (4, 28867905), (5, 23094324), (6, 19245270), (9, 12830180), (10, 11547162), (11, 10497420), (12, 9622635), (15, 7698108), (18, 6415090), (20, 5773581), (22, 5248710), (29, 3981780), (30, 3849054), (33, 3499140), (36, 3207545), (44, 2624355), (45, 2566036), (55, 2099484), (58, 1990890), (60, 1924527), (66, 1749570), (87, 1327260), (90, 1283018), (99, 1166380), (110, 1049742), (116, 995445), (132, 874785), (145, 796356), (165, 699828), (174, 663630), (180, 641509), (198, 583190), (220, 524871), (261, 442420), (290, 398178), (319, 361980), (330, 349914), (348, 331815), (396, 291595), (435, 265452), (495, 233276), (522, 221210), (580, 199089), (638, 180990), (660, 174957), (870, 132726), (957, 120660), (990, 116638), (1044, 110605), (1276, 90495), (1305, 88484), (1595, 72396), (1740, 66363), (1914, 60330), (1980, 58319), (2011, 57420), (2610, 44242), (2871, 40220), (3190, 36198), (3828, 30165), (4022, 28710), (4785, 24132), (5220, 22121), (5742, 20110), (6033, 19140), (6380, 18099), (8044, 14355), (9570, 12066), (10055, 11484)]