153490140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{94747}}^1$

素因数の和:94768

約数の個数: 60

約数和(自身を含む): 481509336

約数和(自身を除く): 328019196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 94747, 189494, 284241, 378988, 473735, 568482, 852723, 947470, 1136964, 1421205, 1705446, 1894940, 2558169, 2842410, 3410892, 4263615, 5116338, 5684820, 7674507, 8527230, 10232676, 12790845, 15349014, 17054460, 25581690, 30698028, 38372535, 51163380, 76745070, 153490140]

約数ペア:

[(1, 153490140), (2, 76745070), (3, 51163380), (4, 38372535), (5, 30698028), (6, 25581690), (9, 17054460), (10, 15349014), (12, 12790845), (15, 10232676), (18, 8527230), (20, 7674507), (27, 5684820), (30, 5116338), (36, 4263615), (45, 3410892), (54, 2842410), (60, 2558169), (81, 1894940), (90, 1705446), (108, 1421205), (135, 1136964), (162, 947470), (180, 852723), (270, 568482), (324, 473735), (405, 378988), (540, 284241), (810, 189494), (1620, 94747)]