27728400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3329

約数の個数: 120

約数和(自身を含む): 101543104

約数和(自身を除く): 73814704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 3301, 4200, 6602, 8400, 9903, 13204, 16505, 19806, 23107, 26408, 33010, 39612, 46214, 49515, 52816, 66020, 69321, 79224, 82525, 92428, 99030, 115535, 132040, 138642, 158448, 165050, 184856, 198060, 231070, 247575, 264080, 277284, 330100, 346605, 369712, 396120, 462140, 495150, 554568, 577675, 660200, 693210, 792240, 924280, 990300, 1109136, 1155350, 1320400, 1386420, 1733025, 1848560, 1980600, 2310700, 2772840, 3466050, 3961200, 4621400, 5545680, 6932100, 9242800, 13864200, 27728400]

約数ペア:

[(1, 27728400), (2, 13864200), (3, 9242800), (4, 6932100), (5, 5545680), (6, 4621400), (7, 3961200), (8, 3466050), (10, 2772840), (12, 2310700), (14, 1980600), (15, 1848560), (16, 1733025), (20, 1386420), (21, 1320400), (24, 1155350), (25, 1109136), (28, 990300), (30, 924280), (35, 792240), (40, 693210), (42, 660200), (48, 577675), (50, 554568), (56, 495150), (60, 462140), (70, 396120), (75, 369712), (80, 346605), (84, 330100), (100, 277284), (105, 264080), (112, 247575), (120, 231070), (140, 198060), (150, 184856), (168, 165050), (175, 158448), (200, 138642), (210, 132040), (240, 115535), (280, 99030), (300, 92428), (336, 82525), (350, 79224), (400, 69321), (420, 66020), (525, 52816), (560, 49515), (600, 46214), (700, 39612), (840, 33010), (1050, 26408), (1200, 23107), (1400, 19806), (1680, 16505), (2100, 13204), (2800, 9903), (3301, 8400), (4200, 6602)]