3851437100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{5987}}^1$

素因数の和:6927

約数の個数: 72

約数和(自身を含む): 9563554560

約数和(自身を除く): 5712117460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 919, 1838, 3676, 4595, 5987, 6433, 9190, 11974, 12866, 18380, 22975, 23948, 25732, 29935, 32165, 41909, 45950, 59870, 64330, 83818, 91900, 119740, 128660, 149675, 160825, 167636, 209545, 299350, 321650, 419090, 598700, 643300, 838180, 1047725, 2095450, 4190900, 5502053, 11004106, 22008212, 27510265, 38514371, 55020530, 77028742, 110041060, 137551325, 154057484, 192571855, 275102650, 385143710, 550205300, 770287420, 962859275, 1925718550, 3851437100]

約数ペア:

[(1, 3851437100), (2, 1925718550), (4, 962859275), (5, 770287420), (7, 550205300), (10, 385143710), (14, 275102650), (20, 192571855), (25, 154057484), (28, 137551325), (35, 110041060), (50, 77028742), (70, 55020530), (100, 38514371), (140, 27510265), (175, 22008212), (350, 11004106), (700, 5502053), (919, 4190900), (1838, 2095450), (3676, 1047725), (4595, 838180), (5987, 643300), (6433, 598700), (9190, 419090), (11974, 321650), (12866, 299350), (18380, 209545), (22975, 167636), (23948, 160825), (25732, 149675), (29935, 128660), (32165, 119740), (41909, 91900), (45950, 83818), (59870, 64330)]