274661569460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{353317}}^1$

素因数の和:354200

約数の個数: 48

約数和(自身を含む): 589775364864

約数和(自身を除く): 315113795404

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 827, 940, 1654, 3308, 4135, 8270, 16540, 38869, 77738, 155476, 194345, 353317, 388690, 706634, 777380, 1413268, 1766585, 3533170, 7066340, 16605899, 33211798, 66423596, 83029495, 166058990, 292193159, 332117980, 584386318, 1168772636, 1460965795, 2921931590, 5843863180, 13733078473, 27466156946, 54932313892, 68665392365, 137330784730, 274661569460]

約数ペア:

[(1, 274661569460), (2, 137330784730), (4, 68665392365), (5, 54932313892), (10, 27466156946), (20, 13733078473), (47, 5843863180), (94, 2921931590), (188, 1460965795), (235, 1168772636), (470, 584386318), (827, 332117980), (940, 292193159), (1654, 166058990), (3308, 83029495), (4135, 66423596), (8270, 33211798), (16540, 16605899), (38869, 7066340), (77738, 3533170), (155476, 1766585), (194345, 1413268), (353317, 777380), (388690, 706634)]