47851300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 119617344

約数和(自身を除く): 71766044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 197, 347, 350, 394, 694, 700, 788, 985, 1379, 1388, 1735, 1970, 2429, 2758, 3470, 3940, 4858, 4925, 5516, 6895, 6940, 8675, 9716, 9850, 12145, 13790, 17350, 19700, 24290, 27580, 34475, 34700, 48580, 60725, 68359, 68950, 121450, 136718, 137900, 242900, 273436, 341795, 478513, 683590, 957026, 1367180, 1708975, 1914052, 2392565, 3417950, 4785130, 6835900, 9570260, 11962825, 23925650, 47851300]

約数ペア:

[(1, 47851300), (2, 23925650), (4, 11962825), (5, 9570260), (7, 6835900), (10, 4785130), (14, 3417950), (20, 2392565), (25, 1914052), (28, 1708975), (35, 1367180), (50, 957026), (70, 683590), (100, 478513), (140, 341795), (175, 273436), (197, 242900), (347, 137900), (350, 136718), (394, 121450), (694, 68950), (700, 68359), (788, 60725), (985, 48580), (1379, 34700), (1388, 34475), (1735, 27580), (1970, 24290), (2429, 19700), (2758, 17350), (3470, 13790), (3940, 12145), (4858, 9850), (4925, 9716), (5516, 8675), (6895, 6940)]