250124220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{967}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 780595200

約数和(自身を除く): 530470980

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, 479, 540, 958, 967, 1437, 1916, 1934, 2395, 2874, 2901, 3868, 4311, 4790, 4835, 5748, 5802, 7185, 8622, 8703, 9580, 9670, 11604, 12933, 14370, 14505, 17244, 17406, 19340, 21555, 25866, 26109, 28740, 29010, 34812, 43110, 43515, 51732, 52218, 58020, 64665, 86220, 87030, 104436, 129330, 130545, 174060, 258660, 261090, 463193, 522180, 926386, 1389579, 1852772, 2315965, 2779158, 4168737, 4631930, 5558316, 6947895, 8337474, 9263860, 12506211, 13895790, 16674948, 20843685, 25012422, 27791580, 41687370, 50024844, 62531055, 83374740, 125062110, 250124220]

約数ペア:

[(1, 250124220), (2, 125062110), (3, 83374740), (4, 62531055), (5, 50024844), (6, 41687370), (9, 27791580), (10, 25012422), (12, 20843685), (15, 16674948), (18, 13895790), (20, 12506211), (27, 9263860), (30, 8337474), (36, 6947895), (45, 5558316), (54, 4631930), (60, 4168737), (90, 2779158), (108, 2315965), (135, 1852772), (180, 1389579), (270, 926386), (479, 522180), (540, 463193), (958, 261090), (967, 258660), (1437, 174060), (1916, 130545), (1934, 129330), (2395, 104436), (2874, 87030), (2901, 86220), (3868, 64665), (4311, 58020), (4790, 52218), (4835, 51732), (5748, 43515), (5802, 43110), (7185, 34812), (8622, 29010), (8703, 28740), (9580, 26109), (9670, 25866), (11604, 21555), (12933, 19340), (14370, 17406), (14505, 17244)]