140753200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:2999

約数の個数: 120

約数和(自身を含む): 409339872

約数和(自身を除く): 268586672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2800, 2957, 2975, 3400, 4760, 5914, 5950, 6800, 9520, 11828, 11900, 14785, 20699, 23656, 23800, 29570, 41398, 47312, 47600, 50269, 59140, 73925, 82796, 100538, 103495, 118280, 147850, 165592, 201076, 206990, 236560, 251345, 295700, 331184, 351883, 402152, 413980, 502690, 517475, 591400, 703766, 804304, 827960, 1005380, 1034950, 1182800, 1256725, 1407532, 1655920, 1759415, 2010760, 2069900, 2513450, 2815064, 3518830, 4021520, 4139800, 5026900, 5630128, 7037660, 8279600, 8797075, 10053800, 14075320, 17594150, 20107600, 28150640, 35188300, 70376600, 140753200]

約数ペア:

[(1, 140753200), (2, 70376600), (4, 35188300), (5, 28150640), (7, 20107600), (8, 17594150), (10, 14075320), (14, 10053800), (16, 8797075), (17, 8279600), (20, 7037660), (25, 5630128), (28, 5026900), (34, 4139800), (35, 4021520), (40, 3518830), (50, 2815064), (56, 2513450), (68, 2069900), (70, 2010760), (80, 1759415), (85, 1655920), (100, 1407532), (112, 1256725), (119, 1182800), (136, 1034950), (140, 1005380), (170, 827960), (175, 804304), (200, 703766), (238, 591400), (272, 517475), (280, 502690), (340, 413980), (350, 402152), (400, 351883), (425, 331184), (476, 295700), (560, 251345), (595, 236560), (680, 206990), (700, 201076), (850, 165592), (952, 147850), (1190, 118280), (1360, 103495), (1400, 100538), (1700, 82796), (1904, 73925), (2380, 59140), (2800, 50269), (2957, 47600), (2975, 47312), (3400, 41398), (4760, 29570), (5914, 23800), (5950, 23656), (6800, 20699), (9520, 14785), (11828, 11900)]