225768000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 224

約数和(自身を含む): 779800320

約数和(自身を除く): 554032320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 400, 409, 460, 480, 500, 552, 575, 600, 690, 736, 750, 800, 818, 920, 960, 1000, 1104, 1150, 1200, 1227, 1380, 1472, 1500, 1600, 1636, 1725, 1840, 2000, 2045, 2208, 2300, 2400, 2454, 2760, 2875, 3000, 3272, 3450, 3680, 4000, 4090, 4416, 4600, 4800, 4908, 5520, 5750, 6000, 6135, 6544, 6900, 7360, 8000, 8180, 8625, 9200, 9407, 9816, 10225, 11040, 11500, 12000, 12270, 13088, 13800, 16360, 17250, 18400, 18814, 19632, 20450, 22080, 23000, 24000, 24540, 26176, 27600, 28221, 30675, 32720, 34500, 36800, 37628, 39264, 40900, 46000, 47035, 49080, 51125, 55200, 56442, 61350, 65440, 69000, 75256, 78528, 81800, 92000, 94070, 98160, 102250, 110400, 112884, 122700, 130880, 138000, 141105, 150512, 153375, 163600, 184000, 188140, 196320, 204500, 225768, 235175, 245400, 276000, 282210, 301024, 306750, 327200, 376280, 392640, 409000, 451536, 470350, 490800, 552000, 564420, 602048, 613500, 654400, 705525, 752560, 818000, 903072, 940700, 981600, 1128840, 1175875, 1227000, 1411050, 1505120, 1636000, 1806144, 1881400, 1963200, 2257680, 2351750, 2454000, 2822100, 3010240, 3272000, 3527625, 3762800, 4515360, 4703500, 4908000, 5644200, 7055250, 7525600, 9030720, 9407000, 9816000, 11288400, 14110500, 15051200, 18814000, 22576800, 28221000, 37628000, 45153600, 56442000, 75256000, 112884000, 225768000]

約数ペア:

[(1, 225768000), (2, 112884000), (3, 75256000), (4, 56442000), (5, 45153600), (6, 37628000), (8, 28221000), (10, 22576800), (12, 18814000), (15, 15051200), (16, 14110500), (20, 11288400), (23, 9816000), (24, 9407000), (25, 9030720), (30, 7525600), (32, 7055250), (40, 5644200), (46, 4908000), (48, 4703500), (50, 4515360), (60, 3762800), (64, 3527625), (69, 3272000), (75, 3010240), (80, 2822100), (92, 2454000), (96, 2351750), (100, 2257680), (115, 1963200), (120, 1881400), (125, 1806144), (138, 1636000), (150, 1505120), (160, 1411050), (184, 1227000), (192, 1175875), (200, 1128840), (230, 981600), (240, 940700), (250, 903072), (276, 818000), (300, 752560), (320, 705525), (345, 654400), (368, 613500), (375, 602048), (400, 564420), (409, 552000), (460, 490800), (480, 470350), (500, 451536), (552, 409000), (575, 392640), (600, 376280), (690, 327200), (736, 306750), (750, 301024), (800, 282210), (818, 276000), (920, 245400), (960, 235175), (1000, 225768), (1104, 204500), (1150, 196320), (1200, 188140), (1227, 184000), (1380, 163600), (1472, 153375), (1500, 150512), (1600, 141105), (1636, 138000), (1725, 130880), (1840, 122700), (2000, 112884), (2045, 110400), (2208, 102250), (2300, 98160), (2400, 94070), (2454, 92000), (2760, 81800), (2875, 78528), (3000, 75256), (3272, 69000), (3450, 65440), (3680, 61350), (4000, 56442), (4090, 55200), (4416, 51125), (4600, 49080), (4800, 47035), (4908, 46000), (5520, 40900), (5750, 39264), (6000, 37628), (6135, 36800), (6544, 34500), (6900, 32720), (7360, 30675), (8000, 28221), (8180, 27600), (8625, 26176), (9200, 24540), (9407, 24000), (9816, 23000), (10225, 22080), (11040, 20450), (11500, 19632), (12000, 18814), (12270, 18400), (13088, 17250), (13800, 16360)]