82628000

素因数分解:

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

素因数の和:272

約数の個数: 192

約数和(自身を含む): 250967808

約数和(自身を除く): 168339808

約数列:

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

約数ペア:

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