132204800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 404515776

約数和(自身を除く): 272310976

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, 128, 130, 140, 160, 175, 182, 200, 208, 224, 227, 256, 260, 280, 320, 325, 350, 364, 400, 416, 448, 454, 455, 520, 560, 640, 650, 700, 728, 800, 832, 896, 908, 910, 1040, 1120, 1135, 1280, 1300, 1400, 1456, 1589, 1600, 1664, 1792, 1816, 1820, 2080, 2240, 2270, 2275, 2600, 2800, 2912, 2951, 3178, 3200, 3328, 3632, 3640, 4160, 4480, 4540, 4550, 5200, 5600, 5675, 5824, 5902, 6356, 6400, 7264, 7280, 7945, 8320, 8960, 9080, 9100, 10400, 11200, 11350, 11648, 11804, 12712, 14528, 14560, 14755, 15890, 16640, 18160, 18200, 20657, 20800, 22400, 22700, 23296, 23608, 25424, 29056, 29120, 29510, 31780, 36320, 36400, 39725, 41314, 41600, 44800, 45400, 47216, 50848, 58112, 58240, 59020, 63560, 72640, 72800, 73775, 79450, 82628, 83200, 90800, 94432, 101696, 103285, 116480, 118040, 127120, 145280, 145600, 147550, 158900, 165256, 181600, 188864, 203392, 206570, 236080, 254240, 290560, 291200, 295100, 317800, 330512, 363200, 377728, 406784, 413140, 472160, 508480, 516425, 582400, 590200, 635600, 661024, 726400, 755456, 826280, 944320, 1016960, 1032850, 1180400, 1271200, 1322048, 1452800, 1652560, 1888640, 2033920, 2065700, 2360800, 2542400, 2644096, 3305120, 3777280, 4131400, 4721600, 5084800, 5288192, 6610240, 8262800, 9443200, 10169600, 13220480, 16525600, 18886400, 26440960, 33051200, 66102400, 132204800]

約数ペア:

[(1, 132204800), (2, 66102400), (4, 33051200), (5, 26440960), (7, 18886400), (8, 16525600), (10, 13220480), (13, 10169600), (14, 9443200), (16, 8262800), (20, 6610240), (25, 5288192), (26, 5084800), (28, 4721600), (32, 4131400), (35, 3777280), (40, 3305120), (50, 2644096), (52, 2542400), (56, 2360800), (64, 2065700), (65, 2033920), (70, 1888640), (80, 1652560), (91, 1452800), (100, 1322048), (104, 1271200), (112, 1180400), (128, 1032850), (130, 1016960), (140, 944320), (160, 826280), (175, 755456), (182, 726400), (200, 661024), (208, 635600), (224, 590200), (227, 582400), (256, 516425), (260, 508480), (280, 472160), (320, 413140), (325, 406784), (350, 377728), (364, 363200), (400, 330512), (416, 317800), (448, 295100), (454, 291200), (455, 290560), (520, 254240), (560, 236080), (640, 206570), (650, 203392), (700, 188864), (728, 181600), (800, 165256), (832, 158900), (896, 147550), (908, 145600), (910, 145280), (1040, 127120), (1120, 118040), (1135, 116480), (1280, 103285), (1300, 101696), (1400, 94432), (1456, 90800), (1589, 83200), (1600, 82628), (1664, 79450), (1792, 73775), (1816, 72800), (1820, 72640), (2080, 63560), (2240, 59020), (2270, 58240), (2275, 58112), (2600, 50848), (2800, 47216), (2912, 45400), (2951, 44800), (3178, 41600), (3200, 41314), (3328, 39725), (3632, 36400), (3640, 36320), (4160, 31780), (4480, 29510), (4540, 29120), (4550, 29056), (5200, 25424), (5600, 23608), (5675, 23296), (5824, 22700), (5902, 22400), (6356, 20800), (6400, 20657), (7264, 18200), (7280, 18160), (7945, 16640), (8320, 15890), (8960, 14755), (9080, 14560), (9100, 14528), (10400, 12712), (11200, 11804), (11350, 11648)]