103434940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{911}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 248822784

約数和(自身を除く): 145387844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 811, 911, 1622, 1822, 3244, 3644, 4055, 4555, 5677, 6377, 8110, 9110, 11354, 12754, 16220, 18220, 22708, 25508, 28385, 31885, 56770, 63770, 113540, 127540, 738821, 1477642, 2955284, 3694105, 5171747, 7388210, 10343494, 14776420, 20686988, 25858735, 51717470, 103434940]

約数ペア:

[(1, 103434940), (2, 51717470), (4, 25858735), (5, 20686988), (7, 14776420), (10, 10343494), (14, 7388210), (20, 5171747), (28, 3694105), (35, 2955284), (70, 1477642), (140, 738821), (811, 127540), (911, 113540), (1622, 63770), (1822, 56770), (3244, 31885), (3644, 28385), (4055, 25508), (4555, 22708), (5677, 18220), (6377, 16220), (8110, 12754), (9110, 11354)]