165256000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 224

約数和(自身を含む): 505919232

約数和(自身を除く): 340663232

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 227, 250, 260, 280, 320, 325, 350, 364, 400, 416, 448, 454, 455, 500, 520, 560, 650, 700, 728, 800, 832, 875, 908, 910, 1000, 1040, 1120, 1135, 1300, 1400, 1456, 1589, 1600, 1625, 1750, 1816, 1820, 2000, 2080, 2240, 2270, 2275, 2600, 2800, 2912, 2951, 3178, 3250, 3500, 3632, 3640, 4000, 4160, 4540, 4550, 5200, 5600, 5675, 5824, 5902, 6356, 6500, 7000, 7264, 7280, 7945, 8000, 9080, 9100, 10400, 11200, 11350, 11375, 11804, 12712, 13000, 14000, 14528, 14560, 14755, 15890, 18160, 18200, 20657, 20800, 22700, 22750, 23608, 25424, 26000, 28000, 28375, 29120, 29510, 31780, 36320, 36400, 39725, 41314, 45400, 45500, 47216, 50848, 52000, 56000, 56750, 59020, 63560, 72640, 72800, 73775, 79450, 82628, 90800, 91000, 94432, 101696, 103285, 104000, 113500, 118040, 127120, 145600, 147550, 158900, 165256, 181600, 182000, 188864, 198625, 206570, 227000, 236080, 254240, 295100, 317800, 330512, 363200, 364000, 368875, 397250, 413140, 454000, 472160, 508480, 516425, 590200, 635600, 661024, 728000, 737750, 794500, 826280, 908000, 944320, 1032850, 1180400, 1271200, 1322048, 1475500, 1589000, 1652560, 1816000, 2065700, 2360800, 2542400, 2582125, 2951000, 3178000, 3305120, 4131400, 4721600, 5164250, 5902000, 6356000, 6610240, 8262800, 10328500, 11804000, 12712000, 16525600, 20657000, 23608000, 33051200, 41314000, 82628000, 165256000]

約数ペア:

[(1, 165256000), (2, 82628000), (4, 41314000), (5, 33051200), (7, 23608000), (8, 20657000), (10, 16525600), (13, 12712000), (14, 11804000), (16, 10328500), (20, 8262800), (25, 6610240), (26, 6356000), (28, 5902000), (32, 5164250), (35, 4721600), (40, 4131400), (50, 3305120), (52, 3178000), (56, 2951000), (64, 2582125), (65, 2542400), (70, 2360800), (80, 2065700), (91, 1816000), (100, 1652560), (104, 1589000), (112, 1475500), (125, 1322048), (130, 1271200), (140, 1180400), (160, 1032850), (175, 944320), (182, 908000), (200, 826280), (208, 794500), (224, 737750), (227, 728000), (250, 661024), (260, 635600), (280, 590200), (320, 516425), (325, 508480), (350, 472160), (364, 454000), (400, 413140), (416, 397250), (448, 368875), (454, 364000), (455, 363200), (500, 330512), (520, 317800), (560, 295100), (650, 254240), (700, 236080), (728, 227000), (800, 206570), (832, 198625), (875, 188864), (908, 182000), (910, 181600), (1000, 165256), (1040, 158900), (1120, 147550), (1135, 145600), (1300, 127120), (1400, 118040), (1456, 113500), (1589, 104000), (1600, 103285), (1625, 101696), (1750, 94432), (1816, 91000), (1820, 90800), (2000, 82628), (2080, 79450), (2240, 73775), (2270, 72800), (2275, 72640), (2600, 63560), (2800, 59020), (2912, 56750), (2951, 56000), (3178, 52000), (3250, 50848), (3500, 47216), (3632, 45500), (3640, 45400), (4000, 41314), (4160, 39725), (4540, 36400), (4550, 36320), (5200, 31780), (5600, 29510), (5675, 29120), (5824, 28375), (5902, 28000), (6356, 26000), (6500, 25424), (7000, 23608), (7264, 22750), (7280, 22700), (7945, 20800), (8000, 20657), (9080, 18200), (9100, 18160), (10400, 15890), (11200, 14755), (11350, 14560), (11375, 14528), (11804, 14000), (12712, 13000)]