136427270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{547}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 286746480

約数和(自身を除く): 150319210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 509, 547, 1018, 1094, 2545, 2735, 3563, 3829, 5090, 5470, 7126, 7658, 17815, 19145, 24941, 26803, 35630, 38290, 49882, 53606, 124705, 134015, 249410, 268030, 278423, 556846, 1392115, 1948961, 2784230, 3897922, 9744805, 13642727, 19489610, 27285454, 68213635, 136427270]

約数ペア:

[(1, 136427270), (2, 68213635), (5, 27285454), (7, 19489610), (10, 13642727), (14, 9744805), (35, 3897922), (49, 2784230), (70, 1948961), (98, 1392115), (245, 556846), (490, 278423), (509, 268030), (547, 249410), (1018, 134015), (1094, 124705), (2545, 53606), (2735, 49882), (3563, 38290), (3829, 35630), (5090, 26803), (5470, 24941), (7126, 19145), (7658, 17815)]