69125.000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{967}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 1300992

約数和(自身を除く): 894852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 967, 1934, 2901, 3868, 4835, 5802, 6769, 9670, 11604, 13538, 14505, 19340, 20307, 27076, 29010, 33845, 40614, 58020, 67690, 81228, 101535, 135380, 203070, 406140]

約数ペア:

[(1, 406140), (2, 203070), (3, 135380), (4, 101535), (5, 81228), (6, 67690), (7, 58020), (10, 40614), (12, 33845), (14, 29010), (15, 27076), (20, 20307), (21, 19340), (28, 14505), (30, 13538), (35, 11604), (42, 9670), (60, 6769), (70, 5802), (84, 4835), (105, 3868), (140, 2901), (210, 1934), (420, 967)]