173126030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 391357440

約数和(自身を除く): 218231410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 151, 154, 302, 385, 755, 770, 1057, 1489, 1510, 1661, 2114, 2978, 3322, 5285, 7445, 8305, 10423, 10570, 11627, 14890, 16379, 16610, 20846, 23254, 32758, 52115, 58135, 81895, 104230, 114653, 116270, 163790, 224839, 229306, 449678, 573265, 1124195, 1146530, 1573873, 2248390, 2473229, 3147746, 4946458, 7869365, 12366145, 15738730, 17312603, 24732290, 34625206, 86563015, 173126030]

約数ペア:

[(1, 173126030), (2, 86563015), (5, 34625206), (7, 24732290), (10, 17312603), (11, 15738730), (14, 12366145), (22, 7869365), (35, 4946458), (55, 3147746), (70, 2473229), (77, 2248390), (110, 1573873), (151, 1146530), (154, 1124195), (302, 573265), (385, 449678), (755, 229306), (770, 224839), (1057, 163790), (1489, 116270), (1510, 114653), (1661, 104230), (2114, 81895), (2978, 58135), (3322, 52115), (5285, 32758), (7445, 23254), (8305, 20846), (10423, 16610), (10570, 16379), (11627, 14890)]