34527640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 89294400

約数和(自身を除く): 54766760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 389, 634, 778, 1268, 1556, 1585, 1945, 2219, 2536, 2723, 3112, 3170, 3890, 4438, 5446, 6340, 7780, 8876, 10892, 11095, 12680, 13615, 15560, 17752, 21784, 22190, 27230, 44380, 54460, 88760, 108920, 123313, 246626, 493252, 616565, 863191, 986504, 1233130, 1726382, 2466260, 3452764, 4315955, 4932520, 6905528, 8631910, 17263820, 34527640]

約数ペア:

[(1, 34527640), (2, 17263820), (4, 8631910), (5, 6905528), (7, 4932520), (8, 4315955), (10, 3452764), (14, 2466260), (20, 1726382), (28, 1233130), (35, 986504), (40, 863191), (56, 616565), (70, 493252), (140, 246626), (280, 123313), (317, 108920), (389, 88760), (634, 54460), (778, 44380), (1268, 27230), (1556, 22190), (1585, 21784), (1945, 17752), (2219, 15560), (2536, 13615), (2723, 12680), (3112, 11095), (3170, 10892), (3890, 8876), (4438, 7780), (5446, 6340)]