2018484300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{961183}}^1$

素因数の和:961207

約数の個数: 72

約数和(自身を含む): 6674461696

約数和(自身を除く): 4655977396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 961183, 1922366, 2883549, 3844732, 4805915, 5767098, 6728281, 9611830, 11534196, 13456562, 14417745, 19223660, 20184843, 24029575, 26913124, 28835490, 33641405, 40369686, 48059150, 57670980, 67282810, 72088725, 80739372, 96118300, 100924215, 134565620, 144177450, 168207025, 201848430, 288354900, 336414050, 403696860, 504621075, 672828100, 1009242150, 2018484300]

約数ペア:

[(1, 2018484300), (2, 1009242150), (3, 672828100), (4, 504621075), (5, 403696860), (6, 336414050), (7, 288354900), (10, 201848430), (12, 168207025), (14, 144177450), (15, 134565620), (20, 100924215), (21, 96118300), (25, 80739372), (28, 72088725), (30, 67282810), (35, 57670980), (42, 48059150), (50, 40369686), (60, 33641405), (70, 28835490), (75, 26913124), (84, 24029575), (100, 20184843), (105, 19223660), (140, 14417745), (150, 13456562), (175, 11534196), (210, 9611830), (300, 6728281), (350, 5767098), (420, 4805915), (525, 3844732), (700, 2883549), (1050, 1922366), (2100, 961183)]