34971440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 93690432

約数和(自身を除く): 58718992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 197, 280, 317, 394, 560, 634, 788, 985, 1268, 1379, 1576, 1585, 1970, 2219, 2536, 2758, 3152, 3170, 3940, 4438, 5072, 5516, 6340, 6895, 7880, 8876, 11032, 11095, 12680, 13790, 15760, 17752, 22064, 22190, 25360, 27580, 35504, 44380, 55160, 62449, 88760, 110320, 124898, 177520, 249796, 312245, 437143, 499592, 624490, 874286, 999184, 1248980, 1748572, 2185715, 2497960, 3497144, 4371430, 4995920, 6994288, 8742860, 17485720, 34971440]

約数ペア:

[(1, 34971440), (2, 17485720), (4, 8742860), (5, 6994288), (7, 4995920), (8, 4371430), (10, 3497144), (14, 2497960), (16, 2185715), (20, 1748572), (28, 1248980), (35, 999184), (40, 874286), (56, 624490), (70, 499592), (80, 437143), (112, 312245), (140, 249796), (197, 177520), (280, 124898), (317, 110320), (394, 88760), (560, 62449), (634, 55160), (788, 44380), (985, 35504), (1268, 27580), (1379, 25360), (1576, 22190), (1585, 22064), (1970, 17752), (2219, 15760), (2536, 13790), (2758, 12680), (3152, 11095), (3170, 11032), (3940, 8876), (4438, 7880), (5072, 6895), (5516, 6340)]