70019600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 120

約数和(自身を含む): 203701248

約数和(自身を除く): 133681648

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, 1471, 1700, 1904, 2380, 2800, 2942, 2975, 3400, 4760, 5884, 5950, 6800, 7355, 9520, 10297, 11768, 11900, 14710, 20594, 23536, 23800, 25007, 29420, 36775, 41188, 47600, 50014, 51485, 58840, 73550, 82376, 100028, 102970, 117680, 125035, 147100, 164752, 175049, 200056, 205940, 250070, 257425, 294200, 350098, 400112, 411880, 500140, 514850, 588400, 625175, 700196, 823760, 875245, 1000280, 1029700, 1250350, 1400392, 1750490, 2000560, 2059400, 2500700, 2800784, 3500980, 4118800, 4376225, 5001400, 7001960, 8752450, 10002800, 14003920, 17504900, 35009800, 70019600]

約数ペア:

[(1, 70019600), (2, 35009800), (4, 17504900), (5, 14003920), (7, 10002800), (8, 8752450), (10, 7001960), (14, 5001400), (16, 4376225), (17, 4118800), (20, 3500980), (25, 2800784), (28, 2500700), (34, 2059400), (35, 2000560), (40, 1750490), (50, 1400392), (56, 1250350), (68, 1029700), (70, 1000280), (80, 875245), (85, 823760), (100, 700196), (112, 625175), (119, 588400), (136, 514850), (140, 500140), (170, 411880), (175, 400112), (200, 350098), (238, 294200), (272, 257425), (280, 250070), (340, 205940), (350, 200056), (400, 175049), (425, 164752), (476, 147100), (560, 125035), (595, 117680), (680, 102970), (700, 100028), (850, 82376), (952, 73550), (1190, 58840), (1360, 51485), (1400, 50014), (1471, 47600), (1700, 41188), (1904, 36775), (2380, 29420), (2800, 25007), (2942, 23800), (2975, 23536), (3400, 20594), (4760, 14710), (5884, 11900), (5950, 11768), (6800, 10297), (7355, 9520)]