284411650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 544724064

約数和(自身を除く): 260312414

約数列:

[1, 2, 5, 10, 25, 50, 67, 73, 134, 146, 335, 365, 670, 730, 1163, 1675, 1825, 2326, 3350, 3650, 4891, 5815, 9782, 11630, 24455, 29075, 48910, 58150, 77921, 84899, 122275, 155842, 169798, 244550, 389605, 424495, 779210, 848990, 1948025, 2122475, 3896050, 4244950, 5688233, 11376466, 28441165, 56882330, 142205825, 284411650]

約数ペア:

[(1, 284411650), (2, 142205825), (5, 56882330), (10, 28441165), (25, 11376466), (50, 5688233), (67, 4244950), (73, 3896050), (134, 2122475), (146, 1948025), (335, 848990), (365, 779210), (670, 424495), (730, 389605), (1163, 244550), (1675, 169798), (1825, 155842), (2326, 122275), (3350, 84899), (3650, 77921), (4891, 58150), (5815, 48910), (9782, 29075), (11630, 24455)]