139098060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{28621}}^1$

素因数の和:28645

約数の個数: 72

約数和(自身を含む): 437573136

約数和(自身を除く): 298475076

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 28621, 57242, 85863, 114484, 143105, 171726, 257589, 286210, 343452, 429315, 515178, 572420, 772767, 858630, 1030356, 1287945, 1545534, 1717260, 2318301, 2575890, 3091068, 3863835, 4636602, 5151780, 6954903, 7727670, 9273204, 11591505, 13909806, 15455340, 23183010, 27819612, 34774515, 46366020, 69549030, 139098060]

約数ペア:

[(1, 139098060), (2, 69549030), (3, 46366020), (4, 34774515), (5, 27819612), (6, 23183010), (9, 15455340), (10, 13909806), (12, 11591505), (15, 9273204), (18, 7727670), (20, 6954903), (27, 5151780), (30, 4636602), (36, 3863835), (45, 3091068), (54, 2575890), (60, 2318301), (81, 1717260), (90, 1545534), (108, 1287945), (135, 1030356), (162, 858630), (180, 772767), (243, 572420), (270, 515178), (324, 429315), (405, 343452), (486, 286210), (540, 257589), (810, 171726), (972, 143105), (1215, 114484), (1620, 85863), (2430, 57242), (4860, 28621)]