97749260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1823}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 235339776

約数和(自身を除く): 137590516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1532, 1823, 1915, 2681, 3646, 3830, 5362, 7292, 7660, 9115, 10724, 12761, 13405, 18230, 25522, 26810, 36460, 51044, 53620, 63805, 127610, 255220, 698209, 1396418, 2792836, 3491045, 4887463, 6982090, 9774926, 13964180, 19549852, 24437315, 48874630, 97749260]

約数ペア:

[(1, 97749260), (2, 48874630), (4, 24437315), (5, 19549852), (7, 13964180), (10, 9774926), (14, 6982090), (20, 4887463), (28, 3491045), (35, 2792836), (70, 1396418), (140, 698209), (383, 255220), (766, 127610), (1532, 63805), (1823, 53620), (1915, 51044), (2681, 36460), (3646, 26810), (3830, 25522), (5362, 18230), (7292, 13405), (7660, 12761), (9115, 10724)]