125546330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19743

約数の個数: 48

約数和(自身を含む): 283114440

約数和(自身を除く): 157568110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 19709, 39418, 98545, 137963, 197090, 256217, 275926, 512434, 689815, 965741, 1281085, 1379630, 1793519, 1931482, 2562170, 3587038, 4828705, 8967595, 9657410, 12554633, 17935190, 25109266, 62773165, 125546330]

約数ペア:

[(1, 125546330), (2, 62773165), (5, 25109266), (7, 17935190), (10, 12554633), (13, 9657410), (14, 8967595), (26, 4828705), (35, 3587038), (49, 2562170), (65, 1931482), (70, 1793519), (91, 1379630), (98, 1281085), (130, 965741), (182, 689815), (245, 512434), (455, 275926), (490, 256217), (637, 197090), (910, 137963), (1274, 98545), (3185, 39418), (6370, 19709)]