138836400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 448733184

約数和(自身を除く): 309896784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 911, 1016, 1200, 1270, 1524, 1822, 1905, 2032, 2540, 2733, 3048, 3175, 3644, 3810, 4555, 5080, 5466, 6096, 6350, 7288, 7620, 9110, 9525, 10160, 10932, 12700, 13665, 14576, 15240, 18220, 19050, 21864, 22775, 25400, 27330, 30480, 36440, 38100, 43728, 45550, 50800, 54660, 68325, 72880, 76200, 91100, 109320, 115697, 136650, 152400, 182200, 218640, 231394, 273300, 347091, 364400, 462788, 546600, 578485, 694182, 925576, 1093200, 1156970, 1388364, 1735455, 1851152, 2313940, 2776728, 2892425, 3470910, 4627880, 5553456, 5784850, 6941820, 8677275, 9255760, 11569700, 13883640, 17354550, 23139400, 27767280, 34709100, 46278800, 69418200, 138836400]

約数ペア:

[(1, 138836400), (2, 69418200), (3, 46278800), (4, 34709100), (5, 27767280), (6, 23139400), (8, 17354550), (10, 13883640), (12, 11569700), (15, 9255760), (16, 8677275), (20, 6941820), (24, 5784850), (25, 5553456), (30, 4627880), (40, 3470910), (48, 2892425), (50, 2776728), (60, 2313940), (75, 1851152), (80, 1735455), (100, 1388364), (120, 1156970), (127, 1093200), (150, 925576), (200, 694182), (240, 578485), (254, 546600), (300, 462788), (381, 364400), (400, 347091), (508, 273300), (600, 231394), (635, 218640), (762, 182200), (911, 152400), (1016, 136650), (1200, 115697), (1270, 109320), (1524, 91100), (1822, 76200), (1905, 72880), (2032, 68325), (2540, 54660), (2733, 50800), (3048, 45550), (3175, 43728), (3644, 38100), (3810, 36440), (4555, 30480), (5080, 27330), (5466, 25400), (6096, 22775), (6350, 21864), (7288, 19050), (7620, 18220), (9110, 15240), (9525, 14576), (10160, 13665), (10932, 12700)]