202059900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10691}}^1$

素因数の和:10721

約数の個数: 144

約数和(自身を含む): 742452480

約数和(自身を除く): 540392580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10691, 18900, 21382, 32073, 42764, 53455, 64146, 74837, 96219, 106910, 128292, 149674, 160365, 192438, 213820, 224511, 267275, 288657, 299348, 320730, 374185, 384876, 449022, 481095, 534550, 577314, 641460, 673533, 748370, 801825, 898044, 962190, 1069100, 1122555, 1154628, 1347066, 1443285, 1496740, 1603650, 1870925, 1924380, 2020599, 2245110, 2405475, 2694132, 2886570, 3207300, 3367665, 3741850, 4041198, 4490220, 4810950, 5612775, 5773140, 6735330, 7216425, 7483700, 8082396, 9621900, 10102995, 11225550, 13470660, 14432850, 16838325, 20205990, 22451100, 28865700, 33676650, 40411980, 50514975, 67353300, 101029950, 202059900]

約数ペア:

[(1, 202059900), (2, 101029950), (3, 67353300), (4, 50514975), (5, 40411980), (6, 33676650), (7, 28865700), (9, 22451100), (10, 20205990), (12, 16838325), (14, 14432850), (15, 13470660), (18, 11225550), (20, 10102995), (21, 9621900), (25, 8082396), (27, 7483700), (28, 7216425), (30, 6735330), (35, 5773140), (36, 5612775), (42, 4810950), (45, 4490220), (50, 4041198), (54, 3741850), (60, 3367665), (63, 3207300), (70, 2886570), (75, 2694132), (84, 2405475), (90, 2245110), (100, 2020599), (105, 1924380), (108, 1870925), (126, 1603650), (135, 1496740), (140, 1443285), (150, 1347066), (175, 1154628), (180, 1122555), (189, 1069100), (210, 962190), (225, 898044), (252, 801825), (270, 748370), (300, 673533), (315, 641460), (350, 577314), (378, 534550), (420, 481095), (450, 449022), (525, 384876), (540, 374185), (630, 320730), (675, 299348), (700, 288657), (756, 267275), (900, 224511), (945, 213820), (1050, 192438), (1260, 160365), (1350, 149674), (1575, 128292), (1890, 106910), (2100, 96219), (2700, 74837), (3150, 64146), (3780, 53455), (4725, 42764), (6300, 32073), (9450, 21382), (10691, 18900)]