139244400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{12893}}^1$

素因数の和:12920

約数の個数: 120

約数和(自身を含む): 495645360

約数和(自身を除く): 356400960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 12893, 25786, 38679, 51572, 64465, 77358, 103144, 116037, 128930, 154716, 193395, 206288, 232074, 257860, 309432, 322325, 348111, 386790, 464148, 515720, 580185, 618864, 644650, 696222, 773580, 928296, 966975, 1031440, 1160370, 1289300, 1392444, 1547160, 1740555, 1856592, 1933950, 2320740, 2578600, 2784888, 2900925, 3094320, 3481110, 3867900, 4641480, 5157200, 5569776, 5801850, 6962220, 7735800, 8702775, 9282960, 11603700, 13924440, 15471600, 17405550, 23207400, 27848880, 34811100, 46414800, 69622200, 139244400]

約数ペア:

[(1, 139244400), (2, 69622200), (3, 46414800), (4, 34811100), (5, 27848880), (6, 23207400), (8, 17405550), (9, 15471600), (10, 13924440), (12, 11603700), (15, 9282960), (16, 8702775), (18, 7735800), (20, 6962220), (24, 5801850), (25, 5569776), (27, 5157200), (30, 4641480), (36, 3867900), (40, 3481110), (45, 3094320), (48, 2900925), (50, 2784888), (54, 2578600), (60, 2320740), (72, 1933950), (75, 1856592), (80, 1740555), (90, 1547160), (100, 1392444), (108, 1289300), (120, 1160370), (135, 1031440), (144, 966975), (150, 928296), (180, 773580), (200, 696222), (216, 644650), (225, 618864), (240, 580185), (270, 515720), (300, 464148), (360, 386790), (400, 348111), (432, 322325), (450, 309432), (540, 257860), (600, 232074), (675, 206288), (720, 193395), (900, 154716), (1080, 128930), (1200, 116037), (1350, 103144), (1800, 77358), (2160, 64465), (2700, 51572), (3600, 38679), (5400, 25786), (10800, 12893)]