56281800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4975

約数の個数: 96

約数和(自身を含む): 183693600

約数和(自身を除く): 127411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 4937, 5700, 9874, 11400, 14811, 19748, 24685, 29622, 39496, 49370, 59244, 74055, 93803, 98740, 118488, 123425, 148110, 187606, 197480, 246850, 281409, 296220, 370275, 375212, 469015, 493700, 562818, 592440, 740550, 750424, 938030, 987400, 1125636, 1407045, 1481100, 1876060, 2251272, 2345075, 2814090, 2962200, 3752120, 4690150, 5628180, 7035225, 9380300, 11256360, 14070450, 18760600, 28140900, 56281800]

約数ペア:

[(1, 56281800), (2, 28140900), (3, 18760600), (4, 14070450), (5, 11256360), (6, 9380300), (8, 7035225), (10, 5628180), (12, 4690150), (15, 3752120), (19, 2962200), (20, 2814090), (24, 2345075), (25, 2251272), (30, 1876060), (38, 1481100), (40, 1407045), (50, 1125636), (57, 987400), (60, 938030), (75, 750424), (76, 740550), (95, 592440), (100, 562818), (114, 493700), (120, 469015), (150, 375212), (152, 370275), (190, 296220), (200, 281409), (228, 246850), (285, 197480), (300, 187606), (380, 148110), (456, 123425), (475, 118488), (570, 98740), (600, 93803), (760, 74055), (950, 59244), (1140, 49370), (1425, 39496), (1900, 29622), (2280, 24685), (2850, 19748), (3800, 14811), (4937, 11400), (5700, 9874)]