117346670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3465

約数の個数: 48

約数和(自身を含む): 249244128

約数和(自身を除く): 131897458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3373, 3479, 4970, 6746, 6958, 16865, 17395, 23611, 33730, 34790, 47222, 118055, 165277, 236110, 239483, 330554, 478966, 826385, 1197415, 1652770, 1676381, 2394830, 3352762, 8381905, 11734667, 16763810, 23469334, 58673335, 117346670]

約数ペア:

[(1, 117346670), (2, 58673335), (5, 23469334), (7, 16763810), (10, 11734667), (14, 8381905), (35, 3352762), (49, 2394830), (70, 1676381), (71, 1652770), (98, 1197415), (142, 826385), (245, 478966), (355, 330554), (490, 239483), (497, 236110), (710, 165277), (994, 118055), (2485, 47222), (3373, 34790), (3479, 33730), (4970, 23611), (6746, 17395), (6958, 16865)]