147837410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4133}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 313869816

約数和(自身を除く): 166032406

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 4133, 5110, 7154, 8266, 17885, 20665, 28931, 35770, 41330, 57862, 144655, 202517, 289310, 301709, 405034, 603418, 1012585, 1508545, 2025170, 2111963, 3017090, 4223926, 10559815, 14783741, 21119630, 29567482, 73918705, 147837410]

約数ペア:

[(1, 147837410), (2, 73918705), (5, 29567482), (7, 21119630), (10, 14783741), (14, 10559815), (35, 4223926), (49, 3017090), (70, 2111963), (73, 2025170), (98, 1508545), (146, 1012585), (245, 603418), (365, 405034), (490, 301709), (511, 289310), (730, 202517), (1022, 144655), (2555, 57862), (3577, 41330), (4133, 35770), (5110, 28931), (7154, 20665), (8266, 17885)]