51495600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3335

約数の個数: 120

約数和(自身を含む): 177700432

約数和(自身を除く): 126204832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3301, 3900, 5200, 6602, 7800, 9903, 13204, 15600, 16505, 19806, 26408, 33010, 39612, 42913, 49515, 52816, 66020, 79224, 82525, 85826, 99030, 128739, 132040, 158448, 165050, 171652, 198060, 214565, 247575, 257478, 264080, 330100, 343304, 396120, 429130, 495150, 514956, 643695, 660200, 686608, 792240, 858260, 990300, 1029912, 1072825, 1287390, 1320400, 1716520, 1980600, 2059824, 2145650, 2574780, 3218475, 3433040, 3961200, 4291300, 5149560, 6436950, 8582600, 10299120, 12873900, 17165200, 25747800, 51495600]

約数ペア:

[(1, 51495600), (2, 25747800), (3, 17165200), (4, 12873900), (5, 10299120), (6, 8582600), (8, 6436950), (10, 5149560), (12, 4291300), (13, 3961200), (15, 3433040), (16, 3218475), (20, 2574780), (24, 2145650), (25, 2059824), (26, 1980600), (30, 1716520), (39, 1320400), (40, 1287390), (48, 1072825), (50, 1029912), (52, 990300), (60, 858260), (65, 792240), (75, 686608), (78, 660200), (80, 643695), (100, 514956), (104, 495150), (120, 429130), (130, 396120), (150, 343304), (156, 330100), (195, 264080), (200, 257478), (208, 247575), (240, 214565), (260, 198060), (300, 171652), (312, 165050), (325, 158448), (390, 132040), (400, 128739), (520, 99030), (600, 85826), (624, 82525), (650, 79224), (780, 66020), (975, 52816), (1040, 49515), (1200, 42913), (1300, 39612), (1560, 33010), (1950, 26408), (2600, 19806), (3120, 16505), (3301, 15600), (3900, 13204), (5200, 9903), (6602, 7800)]