66102400

素因数分解:

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

素因数の和:271

約数の個数: 192

約数和(自身を含む): 201862080

約数和(自身を除く): 135759680

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, 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, 1300, 1400, 1456, 1589, 1600, 1664, 1816, 1820, 2080, 2240, 2270, 2275, 2600, 2800, 2912, 2951, 3178, 3200, 3632, 3640, 4160, 4480, 4540, 4550, 5200, 5600, 5675, 5824, 5902, 6356, 7264, 7280, 7945, 8320, 9080, 9100, 10400, 11200, 11350, 11648, 11804, 12712, 14528, 14560, 14755, 15890, 18160, 18200, 20657, 20800, 22400, 22700, 23608, 25424, 29056, 29120, 29510, 31780, 36320, 36400, 39725, 41314, 41600, 45400, 47216, 50848, 58240, 59020, 63560, 72640, 72800, 73775, 79450, 82628, 90800, 94432, 101696, 103285, 118040, 127120, 145280, 145600, 147550, 158900, 165256, 181600, 188864, 203392, 206570, 236080, 254240, 291200, 295100, 317800, 330512, 363200, 377728, 413140, 472160, 508480, 516425, 590200, 635600, 661024, 726400, 826280, 944320, 1016960, 1032850, 1180400, 1271200, 1322048, 1652560, 1888640, 2065700, 2360800, 2542400, 2644096, 3305120, 4131400, 4721600, 5084800, 6610240, 8262800, 9443200, 13220480, 16525600, 33051200, 66102400]

約数ペア:

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