89352180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 279377280

約数和(自身を除く): 190025100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 337, 491, 540, 674, 982, 1011, 1348, 1473, 1685, 1964, 2022, 2455, 2946, 3033, 3370, 4044, 4419, 4910, 5055, 5892, 6066, 6740, 7365, 8838, 9099, 9820, 10110, 12132, 13257, 14730, 15165, 17676, 18198, 20220, 22095, 26514, 29460, 30330, 36396, 44190, 45495, 53028, 60660, 66285, 88380, 90990, 132570, 165467, 181980, 265140, 330934, 496401, 661868, 827335, 992802, 1489203, 1654670, 1985604, 2482005, 2978406, 3309340, 4467609, 4964010, 5956812, 7446015, 8935218, 9928020, 14892030, 17870436, 22338045, 29784060, 44676090, 89352180]

約数ペア:

[(1, 89352180), (2, 44676090), (3, 29784060), (4, 22338045), (5, 17870436), (6, 14892030), (9, 9928020), (10, 8935218), (12, 7446015), (15, 5956812), (18, 4964010), (20, 4467609), (27, 3309340), (30, 2978406), (36, 2482005), (45, 1985604), (54, 1654670), (60, 1489203), (90, 992802), (108, 827335), (135, 661868), (180, 496401), (270, 330934), (337, 265140), (491, 181980), (540, 165467), (674, 132570), (982, 90990), (1011, 88380), (1348, 66285), (1473, 60660), (1685, 53028), (1964, 45495), (2022, 44190), (2455, 36396), (2946, 30330), (3033, 29460), (3370, 26514), (4044, 22095), (4419, 20220), (4910, 18198), (5055, 17676), (5892, 15165), (6066, 14730), (6740, 13257), (7365, 12132), (8838, 10110), (9099, 9820)]