43256996820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{18133}}^1$

素因数の和:18634

約数の個数: 144

約数和(自身を含む): 136041993360

約数和(自身を除く): 92784996540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 457, 522, 580, 870, 914, 1044, 1305, 1371, 1740, 1828, 2285, 2610, 2742, 4113, 4570, 5220, 5484, 6855, 8226, 9140, 13253, 13710, 16452, 18133, 20565, 26506, 27420, 36266, 39759, 41130, 53012, 54399, 66265, 72532, 79518, 82260, 90665, 108798, 119277, 132530, 159036, 163197, 181330, 198795, 217596, 238554, 265060, 271995, 326394, 362660, 397590, 477108, 525857, 543990, 596385, 652788, 795180, 815985, 1051714, 1087980, 1192770, 1577571, 1631970, 2103428, 2385540, 2629285, 3155142, 3263940, 4732713, 5258570, 6310284, 7887855, 8286781, 9465426, 10517140, 15775710, 16573562, 18930852, 23663565, 24860343, 31551420, 33147124, 41433905, 47327130, 49720686, 74581029, 82867810, 94654260, 99441372, 124301715, 149162058, 165735620, 240316649, 248603430, 298324116, 372905145, 480633298, 497206860, 720949947, 745810290, 961266596, 1201583245, 1441899894, 1491620580, 2162849841, 2403166490, 2883799788, 3604749735, 4325699682, 4806332980, 7209499470, 8651399364, 10814249205, 14418998940, 21628498410, 43256996820]

約数ペア:

[(1, 43256996820), (2, 21628498410), (3, 14418998940), (4, 10814249205), (5, 8651399364), (6, 7209499470), (9, 4806332980), (10, 4325699682), (12, 3604749735), (15, 2883799788), (18, 2403166490), (20, 2162849841), (29, 1491620580), (30, 1441899894), (36, 1201583245), (45, 961266596), (58, 745810290), (60, 720949947), (87, 497206860), (90, 480633298), (116, 372905145), (145, 298324116), (174, 248603430), (180, 240316649), (261, 165735620), (290, 149162058), (348, 124301715), (435, 99441372), (457, 94654260), (522, 82867810), (580, 74581029), (870, 49720686), (914, 47327130), (1044, 41433905), (1305, 33147124), (1371, 31551420), (1740, 24860343), (1828, 23663565), (2285, 18930852), (2610, 16573562), (2742, 15775710), (4113, 10517140), (4570, 9465426), (5220, 8286781), (5484, 7887855), (6855, 6310284), (8226, 5258570), (9140, 4732713), (13253, 3263940), (13710, 3155142), (16452, 2629285), (18133, 2385540), (20565, 2103428), (26506, 1631970), (27420, 1577571), (36266, 1192770), (39759, 1087980), (41130, 1051714), (53012, 815985), (54399, 795180), (66265, 652788), (72532, 596385), (79518, 543990), (82260, 525857), (90665, 477108), (108798, 397590), (119277, 362660), (132530, 326394), (159036, 271995), (163197, 265060), (181330, 238554), (198795, 217596)]