84499520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 168

約数和(自身を含む): 248616216

約数和(自身を除く): 164116696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 317, 320, 340, 392, 448, 476, 490, 544, 560, 595, 634, 680, 784, 833, 952, 980, 1088, 1120, 1190, 1268, 1360, 1568, 1585, 1666, 1904, 1960, 2219, 2240, 2380, 2536, 2720, 3136, 3170, 3332, 3808, 3920, 4165, 4438, 4760, 5072, 5389, 5440, 6340, 6664, 7616, 7840, 8330, 8876, 9520, 10144, 10778, 11095, 12680, 13328, 15533, 15680, 16660, 17752, 19040, 20288, 21556, 22190, 25360, 26656, 26945, 31066, 33320, 35504, 37723, 38080, 43112, 44380, 50720, 53312, 53890, 62132, 66640, 71008, 75446, 77665, 86224, 88760, 101440, 107780, 124264, 133280, 142016, 150892, 155330, 172448, 177520, 188615, 215560, 248528, 264061, 266560, 301784, 310660, 344896, 355040, 377230, 431120, 497056, 528122, 603568, 621320, 710080, 754460, 862240, 994112, 1056244, 1207136, 1242640, 1320305, 1508920, 1724480, 2112488, 2414272, 2485280, 2640610, 3017840, 4224976, 4970560, 5281220, 6035680, 8449952, 10562440, 12071360, 16899904, 21124880, 42249760, 84499520]

約数ペア:

[(1, 84499520), (2, 42249760), (4, 21124880), (5, 16899904), (7, 12071360), (8, 10562440), (10, 8449952), (14, 6035680), (16, 5281220), (17, 4970560), (20, 4224976), (28, 3017840), (32, 2640610), (34, 2485280), (35, 2414272), (40, 2112488), (49, 1724480), (56, 1508920), (64, 1320305), (68, 1242640), (70, 1207136), (80, 1056244), (85, 994112), (98, 862240), (112, 754460), (119, 710080), (136, 621320), (140, 603568), (160, 528122), (170, 497056), (196, 431120), (224, 377230), (238, 355040), (245, 344896), (272, 310660), (280, 301784), (317, 266560), (320, 264061), (340, 248528), (392, 215560), (448, 188615), (476, 177520), (490, 172448), (544, 155330), (560, 150892), (595, 142016), (634, 133280), (680, 124264), (784, 107780), (833, 101440), (952, 88760), (980, 86224), (1088, 77665), (1120, 75446), (1190, 71008), (1268, 66640), (1360, 62132), (1568, 53890), (1585, 53312), (1666, 50720), (1904, 44380), (1960, 43112), (2219, 38080), (2240, 37723), (2380, 35504), (2536, 33320), (2720, 31066), (3136, 26945), (3170, 26656), (3332, 25360), (3808, 22190), (3920, 21556), (4165, 20288), (4438, 19040), (4760, 17752), (5072, 16660), (5389, 15680), (5440, 15533), (6340, 13328), (6664, 12680), (7616, 11095), (7840, 10778), (8330, 10144), (8876, 9520)]