97812400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 271447904

約数和(自身を除く): 173635504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 181, 193, 200, 280, 350, 362, 386, 400, 560, 700, 724, 772, 905, 965, 1267, 1351, 1400, 1448, 1544, 1810, 1930, 2534, 2702, 2800, 2896, 3088, 3620, 3860, 4525, 4825, 5068, 5404, 6335, 6755, 7240, 7720, 9050, 9650, 10136, 10808, 12670, 13510, 14480, 15440, 18100, 19300, 20272, 21616, 25340, 27020, 31675, 33775, 34933, 36200, 38600, 50680, 54040, 63350, 67550, 69866, 72400, 77200, 101360, 108080, 126700, 135100, 139732, 174665, 244531, 253400, 270200, 279464, 349330, 489062, 506800, 540400, 558928, 698660, 873325, 978124, 1222655, 1397320, 1746650, 1956248, 2445310, 2794640, 3493300, 3912496, 4890620, 6113275, 6986600, 9781240, 12226550, 13973200, 19562480, 24453100, 48906200, 97812400]

約数ペア:

[(1, 97812400), (2, 48906200), (4, 24453100), (5, 19562480), (7, 13973200), (8, 12226550), (10, 9781240), (14, 6986600), (16, 6113275), (20, 4890620), (25, 3912496), (28, 3493300), (35, 2794640), (40, 2445310), (50, 1956248), (56, 1746650), (70, 1397320), (80, 1222655), (100, 978124), (112, 873325), (140, 698660), (175, 558928), (181, 540400), (193, 506800), (200, 489062), (280, 349330), (350, 279464), (362, 270200), (386, 253400), (400, 244531), (560, 174665), (700, 139732), (724, 135100), (772, 126700), (905, 108080), (965, 101360), (1267, 77200), (1351, 72400), (1400, 69866), (1448, 67550), (1544, 63350), (1810, 54040), (1930, 50680), (2534, 38600), (2702, 36200), (2800, 34933), (2896, 33775), (3088, 31675), (3620, 27020), (3860, 25340), (4525, 21616), (4825, 20272), (5068, 19300), (5404, 18100), (6335, 15440), (6755, 14480), (7240, 13510), (7720, 12670), (9050, 10808), (9650, 10136)]