14185980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 43872192

約数和(自身を除く): 29686212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1487, 1590, 1908, 2385, 2974, 3180, 4461, 4770, 5948, 7435, 8922, 9540, 13383, 14870, 17844, 22305, 26766, 29740, 44610, 53532, 66915, 78811, 89220, 133830, 157622, 236433, 267660, 315244, 394055, 472866, 709299, 788110, 945732, 1182165, 1418598, 1576220, 2364330, 2837196, 3546495, 4728660, 7092990, 14185980]

約数ペア:

[(1, 14185980), (2, 7092990), (3, 4728660), (4, 3546495), (5, 2837196), (6, 2364330), (9, 1576220), (10, 1418598), (12, 1182165), (15, 945732), (18, 788110), (20, 709299), (30, 472866), (36, 394055), (45, 315244), (53, 267660), (60, 236433), (90, 157622), (106, 133830), (159, 89220), (180, 78811), (212, 66915), (265, 53532), (318, 44610), (477, 29740), (530, 26766), (636, 22305), (795, 17844), (954, 14870), (1060, 13383), (1487, 9540), (1590, 8922), (1908, 7435), (2385, 5948), (2974, 4770), (3180, 4461)]