70929900

素因数分解:

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

素因数の和:1560

約数の個数: 108

約数和(自身を含む): 226672992

約数和(自身を除く): 155743092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1487, 1590, 1908, 2385, 2650, 2974, 3180, 3975, 4461, 4770, 5300, 5948, 7435, 7950, 8922, 9540, 11925, 13383, 14870, 15900, 17844, 22305, 23850, 26766, 29740, 37175, 44610, 47700, 53532, 66915, 74350, 78811, 89220, 111525, 133830, 148700, 157622, 223050, 236433, 267660, 315244, 334575, 394055, 446100, 472866, 669150, 709299, 788110, 945732, 1182165, 1338300, 1418598, 1576220, 1970275, 2364330, 2837196, 3546495, 3940550, 4728660, 5910825, 7092990, 7881100, 11821650, 14185980, 17732475, 23643300, 35464950, 70929900]

約数ペア:

[(1, 70929900), (2, 35464950), (3, 23643300), (4, 17732475), (5, 14185980), (6, 11821650), (9, 7881100), (10, 7092990), (12, 5910825), (15, 4728660), (18, 3940550), (20, 3546495), (25, 2837196), (30, 2364330), (36, 1970275), (45, 1576220), (50, 1418598), (53, 1338300), (60, 1182165), (75, 945732), (90, 788110), (100, 709299), (106, 669150), (150, 472866), (159, 446100), (180, 394055), (212, 334575), (225, 315244), (265, 267660), (300, 236433), (318, 223050), (450, 157622), (477, 148700), (530, 133830), (636, 111525), (795, 89220), (900, 78811), (954, 74350), (1060, 66915), (1325, 53532), (1487, 47700), (1590, 44610), (1908, 37175), (2385, 29740), (2650, 26766), (2974, 23850), (3180, 22305), (3975, 17844), (4461, 15900), (4770, 14870), (5300, 13383), (5948, 11925), (7435, 9540), (7950, 8922)]