154258230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15629}}^1$

素因数の和:15693

約数の個数: 64

約数和(自身を含む): 432138240

約数和(自身を除く): 277880010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 15629, 31258, 46887, 78145, 93774, 109403, 156290, 218806, 234435, 328209, 468870, 547015, 656418, 734563, 1094030, 1469126, 1641045, 2203689, 3282090, 3672815, 4407378, 5141941, 7345630, 10283882, 11018445, 15425823, 22036890, 25709705, 30851646, 51419410, 77129115, 154258230]

約数ペア:

[(1, 154258230), (2, 77129115), (3, 51419410), (5, 30851646), (6, 25709705), (7, 22036890), (10, 15425823), (14, 11018445), (15, 10283882), (21, 7345630), (30, 5141941), (35, 4407378), (42, 3672815), (47, 3282090), (70, 2203689), (94, 1641045), (105, 1469126), (141, 1094030), (210, 734563), (235, 656418), (282, 547015), (329, 468870), (470, 328209), (658, 234435), (705, 218806), (987, 156290), (1410, 109403), (1645, 93774), (1974, 78145), (3290, 46887), (4935, 31258), (9870, 15629)]