137460950060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1531769}}^1$

素因数の和:1532426

約数の個数: 48

約数和(自身を含む): 330421170240

約数和(自身を除く): 192960220180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 641, 1282, 2564, 3205, 4487, 6410, 8974, 12820, 17948, 22435, 44870, 89740, 1531769, 3063538, 6127076, 7658845, 10722383, 15317690, 21444766, 30635380, 42889532, 53611915, 107223830, 214447660, 981863929, 1963727858, 3927455716, 4909319645, 6873047503, 9818639290, 13746095006, 19637278580, 27492190012, 34365237515, 68730475030, 137460950060]

約数ペア:

[(1, 137460950060), (2, 68730475030), (4, 34365237515), (5, 27492190012), (7, 19637278580), (10, 13746095006), (14, 9818639290), (20, 6873047503), (28, 4909319645), (35, 3927455716), (70, 1963727858), (140, 981863929), (641, 214447660), (1282, 107223830), (2564, 53611915), (3205, 42889532), (4487, 30635380), (6410, 21444766), (8974, 15317690), (12820, 10722383), (17948, 7658845), (22435, 6127076), (44870, 3063538), (89740, 1531769)]