6770136550

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{3911}}^1$

素因数の和:4401

約数の個数: 48

約数和(自身を含む): 12769941600

約数和(自身を除く): 5999805050

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 389, 445, 778, 890, 1945, 2225, 3890, 3911, 4450, 7822, 9725, 19450, 19555, 34621, 39110, 69242, 97775, 173105, 195550, 346210, 348079, 696158, 865525, 1521379, 1731050, 1740395, 3042758, 3480790, 7606895, 8701975, 15213790, 17403950, 38034475, 76068950, 135402731, 270805462, 677013655, 1354027310, 3385068275, 6770136550]

約数ペア:

[(1, 6770136550), (2, 3385068275), (5, 1354027310), (10, 677013655), (25, 270805462), (50, 135402731), (89, 76068950), (178, 38034475), (389, 17403950), (445, 15213790), (778, 8701975), (890, 7606895), (1945, 3480790), (2225, 3042758), (3890, 1740395), (3911, 1731050), (4450, 1521379), (7822, 865525), (9725, 696158), (19450, 348079), (19555, 346210), (34621, 195550), (39110, 173105), (69242, 97775)]