51488400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 166891104

約数和(自身を除く): 115402704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 150, 200, 214, 240, 300, 321, 400, 401, 428, 535, 600, 642, 802, 856, 1070, 1200, 1203, 1284, 1604, 1605, 1712, 2005, 2140, 2406, 2568, 2675, 3208, 3210, 4010, 4280, 4812, 5136, 5350, 6015, 6416, 6420, 8020, 8025, 8560, 9624, 10025, 10700, 12030, 12840, 16040, 16050, 19248, 20050, 21400, 24060, 25680, 30075, 32080, 32100, 40100, 42800, 42907, 48120, 60150, 64200, 80200, 85814, 96240, 120300, 128400, 128721, 160400, 171628, 214535, 240600, 257442, 343256, 429070, 481200, 514884, 643605, 686512, 858140, 1029768, 1072675, 1287210, 1716280, 2059536, 2145350, 2574420, 3218025, 3432560, 4290700, 5148840, 6436050, 8581400, 10297680, 12872100, 17162800, 25744200, 51488400]

約数ペア:

[(1, 51488400), (2, 25744200), (3, 17162800), (4, 12872100), (5, 10297680), (6, 8581400), (8, 6436050), (10, 5148840), (12, 4290700), (15, 3432560), (16, 3218025), (20, 2574420), (24, 2145350), (25, 2059536), (30, 1716280), (40, 1287210), (48, 1072675), (50, 1029768), (60, 858140), (75, 686512), (80, 643605), (100, 514884), (107, 481200), (120, 429070), (150, 343256), (200, 257442), (214, 240600), (240, 214535), (300, 171628), (321, 160400), (400, 128721), (401, 128400), (428, 120300), (535, 96240), (600, 85814), (642, 80200), (802, 64200), (856, 60150), (1070, 48120), (1200, 42907), (1203, 42800), (1284, 40100), (1604, 32100), (1605, 32080), (1712, 30075), (2005, 25680), (2140, 24060), (2406, 21400), (2568, 20050), (2675, 19248), (3208, 16050), (3210, 16040), (4010, 12840), (4280, 12030), (4812, 10700), (5136, 10025), (5350, 9624), (6015, 8560), (6416, 8025), (6420, 8020)]