51255600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 180

約数和(自身を含む): 180983208

約数和(自身を除く): 129727608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 353, 363, 400, 440, 484, 528, 550, 600, 605, 660, 706, 726, 825, 880, 968, 1059, 1100, 1200, 1210, 1320, 1412, 1452, 1650, 1765, 1815, 1936, 2118, 2200, 2420, 2640, 2824, 2904, 3025, 3300, 3530, 3630, 3883, 4236, 4400, 4840, 5295, 5648, 5808, 6050, 6600, 7060, 7260, 7766, 8472, 8825, 9075, 9680, 10590, 11649, 12100, 13200, 14120, 14520, 15532, 16944, 17650, 18150, 19415, 21180, 23298, 24200, 26475, 28240, 29040, 31064, 35300, 36300, 38830, 42360, 42713, 46596, 48400, 52950, 58245, 62128, 70600, 72600, 77660, 84720, 85426, 93192, 97075, 105900, 116490, 128139, 141200, 145200, 155320, 170852, 186384, 194150, 211800, 213565, 232980, 256278, 291225, 310640, 341704, 388300, 423600, 427130, 465960, 512556, 582450, 640695, 683408, 776600, 854260, 931920, 1025112, 1067825, 1164900, 1281390, 1553200, 1708520, 2050224, 2135650, 2329800, 2562780, 3203475, 3417040, 4271300, 4659600, 5125560, 6406950, 8542600, 10251120, 12813900, 17085200, 25627800, 51255600]

約数ペア:

[(1, 51255600), (2, 25627800), (3, 17085200), (4, 12813900), (5, 10251120), (6, 8542600), (8, 6406950), (10, 5125560), (11, 4659600), (12, 4271300), (15, 3417040), (16, 3203475), (20, 2562780), (22, 2329800), (24, 2135650), (25, 2050224), (30, 1708520), (33, 1553200), (40, 1281390), (44, 1164900), (48, 1067825), (50, 1025112), (55, 931920), (60, 854260), (66, 776600), (75, 683408), (80, 640695), (88, 582450), (100, 512556), (110, 465960), (120, 427130), (121, 423600), (132, 388300), (150, 341704), (165, 310640), (176, 291225), (200, 256278), (220, 232980), (240, 213565), (242, 211800), (264, 194150), (275, 186384), (300, 170852), (330, 155320), (353, 145200), (363, 141200), (400, 128139), (440, 116490), (484, 105900), (528, 97075), (550, 93192), (600, 85426), (605, 84720), (660, 77660), (706, 72600), (726, 70600), (825, 62128), (880, 58245), (968, 52950), (1059, 48400), (1100, 46596), (1200, 42713), (1210, 42360), (1320, 38830), (1412, 36300), (1452, 35300), (1650, 31064), (1765, 29040), (1815, 28240), (1936, 26475), (2118, 24200), (2200, 23298), (2420, 21180), (2640, 19415), (2824, 18150), (2904, 17650), (3025, 16944), (3300, 15532), (3530, 14520), (3630, 14120), (3883, 13200), (4236, 12100), (4400, 11649), (4840, 10590), (5295, 9680), (5648, 9075), (5808, 8825), (6050, 8472), (6600, 7766), (7060, 7260)]