52949400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1834

約数の個数: 144

約数和(自身を含む): 191048040

約数和(自身を除く): 138098640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1801, 1960, 2100, 2450, 2940, 3602, 3675, 4200, 4900, 5403, 5880, 7204, 7350, 9005, 9800, 10806, 12607, 14408, 14700, 18010, 21612, 25214, 27015, 29400, 36020, 37821, 43224, 45025, 50428, 54030, 63035, 72040, 75642, 88249, 90050, 100856, 108060, 126070, 135075, 151284, 176498, 180100, 189105, 216120, 252140, 264747, 270150, 302568, 315175, 352996, 360200, 378210, 441245, 504280, 529494, 540300, 630350, 705992, 756420, 882490, 945525, 1058988, 1080600, 1260700, 1323735, 1512840, 1764980, 1891050, 2117976, 2206225, 2521400, 2647470, 3529960, 3782100, 4412450, 5294940, 6618675, 7564200, 8824900, 10589880, 13237350, 17649800, 26474700, 52949400]

約数ペア:

[(1, 52949400), (2, 26474700), (3, 17649800), (4, 13237350), (5, 10589880), (6, 8824900), (7, 7564200), (8, 6618675), (10, 5294940), (12, 4412450), (14, 3782100), (15, 3529960), (20, 2647470), (21, 2521400), (24, 2206225), (25, 2117976), (28, 1891050), (30, 1764980), (35, 1512840), (40, 1323735), (42, 1260700), (49, 1080600), (50, 1058988), (56, 945525), (60, 882490), (70, 756420), (75, 705992), (84, 630350), (98, 540300), (100, 529494), (105, 504280), (120, 441245), (140, 378210), (147, 360200), (150, 352996), (168, 315175), (175, 302568), (196, 270150), (200, 264747), (210, 252140), (245, 216120), (280, 189105), (294, 180100), (300, 176498), (350, 151284), (392, 135075), (420, 126070), (490, 108060), (525, 100856), (588, 90050), (600, 88249), (700, 75642), (735, 72040), (840, 63035), (980, 54030), (1050, 50428), (1176, 45025), (1225, 43224), (1400, 37821), (1470, 36020), (1801, 29400), (1960, 27015), (2100, 25214), (2450, 21612), (2940, 18010), (3602, 14700), (3675, 14408), (4200, 12607), (4900, 10806), (5403, 9800), (5880, 9005), (7204, 7350)]