54291300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 181988352

約数和(自身を除く): 127697052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 251, 300, 309, 350, 412, 420, 502, 515, 525, 618, 700, 721, 753, 1004, 1030, 1050, 1236, 1255, 1442, 1506, 1545, 1757, 2060, 2100, 2163, 2510, 2575, 2884, 3012, 3090, 3514, 3605, 3765, 4326, 5020, 5150, 5271, 6180, 6275, 7028, 7210, 7530, 7725, 8652, 8785, 10300, 10542, 10815, 12550, 14420, 15060, 15450, 17570, 18025, 18825, 21084, 21630, 25100, 25853, 26355, 30900, 35140, 36050, 37650, 43260, 43925, 51706, 52710, 54075, 72100, 75300, 77559, 87850, 103412, 105420, 108150, 129265, 131775, 155118, 175700, 180971, 216300, 258530, 263550, 310236, 361942, 387795, 517060, 527100, 542913, 646325, 723884, 775590, 904855, 1085826, 1292650, 1551180, 1809710, 1938975, 2171652, 2585300, 2714565, 3619420, 3877950, 4524275, 5429130, 7755900, 9048550, 10858260, 13572825, 18097100, 27145650, 54291300]

約数ペア:

[(1, 54291300), (2, 27145650), (3, 18097100), (4, 13572825), (5, 10858260), (6, 9048550), (7, 7755900), (10, 5429130), (12, 4524275), (14, 3877950), (15, 3619420), (20, 2714565), (21, 2585300), (25, 2171652), (28, 1938975), (30, 1809710), (35, 1551180), (42, 1292650), (50, 1085826), (60, 904855), (70, 775590), (75, 723884), (84, 646325), (100, 542913), (103, 527100), (105, 517060), (140, 387795), (150, 361942), (175, 310236), (206, 263550), (210, 258530), (251, 216300), (300, 180971), (309, 175700), (350, 155118), (412, 131775), (420, 129265), (502, 108150), (515, 105420), (525, 103412), (618, 87850), (700, 77559), (721, 75300), (753, 72100), (1004, 54075), (1030, 52710), (1050, 51706), (1236, 43925), (1255, 43260), (1442, 37650), (1506, 36050), (1545, 35140), (1757, 30900), (2060, 26355), (2100, 25853), (2163, 25100), (2510, 21630), (2575, 21084), (2884, 18825), (3012, 18025), (3090, 17570), (3514, 15450), (3605, 15060), (3765, 14420), (4326, 12550), (5020, 10815), (5150, 10542), (5271, 10300), (6180, 8785), (6275, 8652), (7028, 7725), (7210, 7530)]