151938990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 472817664

約数和(自身を除く): 320878674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 127, 135, 162, 189, 210, 211, 254, 270, 315, 378, 381, 405, 422, 567, 630, 633, 635, 762, 810, 889, 945, 1055, 1134, 1143, 1266, 1270, 1477, 1778, 1890, 1899, 1905, 2110, 2286, 2667, 2835, 2954, 3165, 3429, 3798, 3810, 4431, 4445, 5334, 5670, 5697, 5715, 6330, 6858, 7385, 8001, 8862, 8890, 9495, 10287, 11394, 11430, 13293, 13335, 14770, 16002, 17091, 17145, 18990, 20574, 22155, 24003, 26586, 26670, 26797, 28485, 34182, 34290, 39879, 40005, 44310, 48006, 51435, 53594, 56970, 66465, 72009, 79758, 80010, 80391, 85455, 102870, 119637, 120015, 132930, 133985, 144018, 160782, 170910, 187579, 199395, 239274, 240030, 241173, 267970, 360045, 375158, 398790, 401955, 482346, 562737, 598185, 720090, 723519, 803910, 937895, 1125474, 1196370, 1205865, 1447038, 1688211, 1875790, 2170557, 2411730, 2813685, 3376422, 3617595, 4341114, 5064633, 5627370, 7235190, 8441055, 10129266, 10852785, 15193899, 16882110, 21705570, 25323165, 30387798, 50646330, 75969495, 151938990]

約数ペア:

[(1, 151938990), (2, 75969495), (3, 50646330), (5, 30387798), (6, 25323165), (7, 21705570), (9, 16882110), (10, 15193899), (14, 10852785), (15, 10129266), (18, 8441055), (21, 7235190), (27, 5627370), (30, 5064633), (35, 4341114), (42, 3617595), (45, 3376422), (54, 2813685), (63, 2411730), (70, 2170557), (81, 1875790), (90, 1688211), (105, 1447038), (126, 1205865), (127, 1196370), (135, 1125474), (162, 937895), (189, 803910), (210, 723519), (211, 720090), (254, 598185), (270, 562737), (315, 482346), (378, 401955), (381, 398790), (405, 375158), (422, 360045), (567, 267970), (630, 241173), (633, 240030), (635, 239274), (762, 199395), (810, 187579), (889, 170910), (945, 160782), (1055, 144018), (1134, 133985), (1143, 132930), (1266, 120015), (1270, 119637), (1477, 102870), (1778, 85455), (1890, 80391), (1899, 80010), (1905, 79758), (2110, 72009), (2286, 66465), (2667, 56970), (2835, 53594), (2954, 51435), (3165, 48006), (3429, 44310), (3798, 40005), (3810, 39879), (4431, 34290), (4445, 34182), (5334, 28485), (5670, 26797), (5697, 26670), (5715, 26586), (6330, 24003), (6858, 22155), (7385, 20574), (8001, 18990), (8862, 17145), (8890, 17091), (9495, 16002), (10287, 14770), (11394, 13335), (11430, 13293)]