153703690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4297}}^1$

素因数の和:4391

約数の個数: 48

約数和(自身を含む): 326321352

約数和(自身を除く): 172617662

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 4297, 5110, 7154, 8594, 17885, 21485, 30079, 35770, 42970, 60158, 150395, 210553, 300790, 313681, 421106, 627362, 1052765, 1568405, 2105530, 2195767, 3136810, 4391534, 10978835, 15370369, 21957670, 30740738, 76851845, 153703690]

約数ペア:

[(1, 153703690), (2, 76851845), (5, 30740738), (7, 21957670), (10, 15370369), (14, 10978835), (35, 4391534), (49, 3136810), (70, 2195767), (73, 2105530), (98, 1568405), (146, 1052765), (245, 627362), (365, 421106), (490, 313681), (511, 300790), (730, 210553), (1022, 150395), (2555, 60158), (3577, 42970), (4297, 35770), (5110, 30079), (7154, 21485), (8594, 17885)]