141216180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3329}}^1$

素因数の和:3449

約数の個数: 96

約数和(自身を含む): 456503040

約数和(自身を除く): 315286860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3329, 3535, 4242, 6060, 6658, 7070, 8484, 9987, 10605, 13316, 14140, 16645, 19974, 21210, 23303, 33290, 39948, 42420, 46606, 49935, 66580, 69909, 93212, 99870, 116515, 139818, 199740, 233030, 279636, 336229, 349545, 466060, 672458, 699090, 1008687, 1344916, 1398180, 1681145, 2017374, 2353603, 3362290, 4034748, 4707206, 5043435, 6724580, 7060809, 9414412, 10086870, 11768015, 14121618, 20173740, 23536030, 28243236, 35304045, 47072060, 70608090, 141216180]

約数ペア:

[(1, 141216180), (2, 70608090), (3, 47072060), (4, 35304045), (5, 28243236), (6, 23536030), (7, 20173740), (10, 14121618), (12, 11768015), (14, 10086870), (15, 9414412), (20, 7060809), (21, 6724580), (28, 5043435), (30, 4707206), (35, 4034748), (42, 3362290), (60, 2353603), (70, 2017374), (84, 1681145), (101, 1398180), (105, 1344916), (140, 1008687), (202, 699090), (210, 672458), (303, 466060), (404, 349545), (420, 336229), (505, 279636), (606, 233030), (707, 199740), (1010, 139818), (1212, 116515), (1414, 99870), (1515, 93212), (2020, 69909), (2121, 66580), (2828, 49935), (3030, 46606), (3329, 42420), (3535, 39948), (4242, 33290), (6060, 23303), (6658, 21210), (7070, 19974), (8484, 16645), (9987, 14140), (10605, 13316)]