147396060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{116981}}^1$

素因数の和:117003

約数の個数: 72

約数和(自身を含む): 510977376

約数和(自身を除く): 363581316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 116981, 233962, 350943, 467924, 584905, 701886, 818867, 1052829, 1169810, 1403772, 1637734, 1754715, 2105658, 2339620, 2456601, 3275468, 3509430, 4094335, 4211316, 4913202, 5264145, 7018860, 7369803, 8188670, 9826404, 10528290, 12283005, 14739606, 16377340, 21056580, 24566010, 29479212, 36849015, 49132020, 73698030, 147396060]

約数ペア:

[(1, 147396060), (2, 73698030), (3, 49132020), (4, 36849015), (5, 29479212), (6, 24566010), (7, 21056580), (9, 16377340), (10, 14739606), (12, 12283005), (14, 10528290), (15, 9826404), (18, 8188670), (20, 7369803), (21, 7018860), (28, 5264145), (30, 4913202), (35, 4211316), (36, 4094335), (42, 3509430), (45, 3275468), (60, 2456601), (63, 2339620), (70, 2105658), (84, 1754715), (90, 1637734), (105, 1403772), (126, 1169810), (140, 1052829), (180, 818867), (210, 701886), (252, 584905), (315, 467924), (420, 350943), (630, 233962), (1260, 116981)]