448950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 1156176

約数和(自身を除く): 707226

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 73, 75, 82, 123, 146, 150, 205, 219, 246, 365, 410, 438, 615, 730, 1025, 1095, 1230, 1825, 2050, 2190, 2993, 3075, 3650, 5475, 5986, 6150, 8979, 10950, 14965, 17958, 29930, 44895, 74825, 89790, 149650, 224475, 448950]

約数ペア:

[(1, 448950), (2, 224475), (3, 149650), (5, 89790), (6, 74825), (10, 44895), (15, 29930), (25, 17958), (30, 14965), (41, 10950), (50, 8979), (73, 6150), (75, 5986), (82, 5475), (123, 3650), (146, 3075), (150, 2993), (205, 2190), (219, 2050), (246, 1825), (365, 1230), (410, 1095), (438, 1025), (615, 730)]