2912046900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13463}}^1$

素因数の和:13590

約数の個数: 144

約数和(自身を含む): 9723377664

約数和(自身を除く): 6811330764

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, 300, 309, 350, 412, 420, 515, 525, 618, 700, 721, 1030, 1050, 1236, 1442, 1545, 2060, 2100, 2163, 2575, 2884, 3090, 3605, 4326, 5150, 6180, 7210, 7725, 8652, 10300, 10815, 13463, 14420, 15450, 18025, 21630, 26926, 30900, 36050, 40389, 43260, 53852, 54075, 67315, 72100, 80778, 94241, 108150, 134630, 161556, 188482, 201945, 216300, 269260, 282723, 336575, 376964, 403890, 471205, 565446, 673150, 807780, 942410, 1009725, 1130892, 1346300, 1386689, 1413615, 1884820, 2019450, 2356025, 2773378, 2827230, 4038900, 4160067, 4712050, 5546756, 5654460, 6933445, 7068075, 8320134, 9424100, 9706823, 13866890, 14136150, 16640268, 19413646, 20800335, 27733780, 28272300, 29120469, 34667225, 38827292, 41600670, 48534115, 58240938, 69334450, 83201340, 97068230, 104001675, 116481876, 138668900, 145602345, 194136460, 208003350, 242670575, 291204690, 416006700, 485341150, 582409380, 728011725, 970682300, 1456023450, 2912046900]

約数ペア:

[(1, 2912046900), (2, 1456023450), (3, 970682300), (4, 728011725), (5, 582409380), (6, 485341150), (7, 416006700), (10, 291204690), (12, 242670575), (14, 208003350), (15, 194136460), (20, 145602345), (21, 138668900), (25, 116481876), (28, 104001675), (30, 97068230), (35, 83201340), (42, 69334450), (50, 58240938), (60, 48534115), (70, 41600670), (75, 38827292), (84, 34667225), (100, 29120469), (103, 28272300), (105, 27733780), (140, 20800335), (150, 19413646), (175, 16640268), (206, 14136150), (210, 13866890), (300, 9706823), (309, 9424100), (350, 8320134), (412, 7068075), (420, 6933445), (515, 5654460), (525, 5546756), (618, 4712050), (700, 4160067), (721, 4038900), (1030, 2827230), (1050, 2773378), (1236, 2356025), (1442, 2019450), (1545, 1884820), (2060, 1413615), (2100, 1386689), (2163, 1346300), (2575, 1130892), (2884, 1009725), (3090, 942410), (3605, 807780), (4326, 673150), (5150, 565446), (6180, 471205), (7210, 403890), (7725, 376964), (8652, 336575), (10300, 282723), (10815, 269260), (13463, 216300), (14420, 201945), (15450, 188482), (18025, 161556), (21630, 134630), (26926, 108150), (30900, 94241), (36050, 80778), (40389, 72100), (43260, 67315), (53852, 54075)]