157063170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27997}}^1$

素因数の和:28035

約数の個数: 64

約数和(自身を含む): 435424896

約数和(自身を除く): 278361726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 27997, 55994, 83991, 139985, 167982, 279970, 307967, 419955, 475949, 615934, 839910, 923901, 951898, 1427847, 1539835, 1847802, 2379745, 2855694, 3079670, 4619505, 4759490, 5235439, 7139235, 9239010, 10470878, 14278470, 15706317, 26177195, 31412634, 52354390, 78531585, 157063170]

約数ペア:

[(1, 157063170), (2, 78531585), (3, 52354390), (5, 31412634), (6, 26177195), (10, 15706317), (11, 14278470), (15, 10470878), (17, 9239010), (22, 7139235), (30, 5235439), (33, 4759490), (34, 4619505), (51, 3079670), (55, 2855694), (66, 2379745), (85, 1847802), (102, 1539835), (110, 1427847), (165, 951898), (170, 923901), (187, 839910), (255, 615934), (330, 475949), (374, 419955), (510, 307967), (561, 279970), (935, 167982), (1122, 139985), (1870, 83991), (2805, 55994), (5610, 27997)]