122182740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39929}}^1$

素因数の和:39961

約数の個数: 72

約数和(自身を含む): 392432040

約数和(自身を除く): 270249300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 39929, 79858, 119787, 159716, 199645, 239574, 359361, 399290, 479148, 598935, 678793, 718722, 798580, 1197870, 1357586, 1437444, 1796805, 2036379, 2395740, 2715172, 3393965, 3593610, 4072758, 6109137, 6787930, 7187220, 8145516, 10181895, 12218274, 13575860, 20363790, 24436548, 30545685, 40727580, 61091370, 122182740]

約数ペア:

[(1, 122182740), (2, 61091370), (3, 40727580), (4, 30545685), (5, 24436548), (6, 20363790), (9, 13575860), (10, 12218274), (12, 10181895), (15, 8145516), (17, 7187220), (18, 6787930), (20, 6109137), (30, 4072758), (34, 3593610), (36, 3393965), (45, 2715172), (51, 2395740), (60, 2036379), (68, 1796805), (85, 1437444), (90, 1357586), (102, 1197870), (153, 798580), (170, 718722), (180, 678793), (204, 598935), (255, 479148), (306, 399290), (340, 359361), (510, 239574), (612, 199645), (765, 159716), (1020, 119787), (1530, 79858), (3060, 39929)]