157304970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9551}}^1$

素因数の和:9628

約数の個数: 64

約数和(自身を含む): 426401280

約数和(自身を除く): 269096310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 9551, 16470, 19102, 28653, 47755, 57306, 85959, 95510, 143265, 171918, 257877, 286530, 429795, 515754, 582611, 859590, 1165222, 1289385, 1747833, 2578770, 2913055, 3495666, 5243499, 5826110, 8739165, 10486998, 15730497, 17478330, 26217495, 31460994, 52434990, 78652485, 157304970]

約数ペア:

[(1, 157304970), (2, 78652485), (3, 52434990), (5, 31460994), (6, 26217495), (9, 17478330), (10, 15730497), (15, 10486998), (18, 8739165), (27, 5826110), (30, 5243499), (45, 3495666), (54, 2913055), (61, 2578770), (90, 1747833), (122, 1289385), (135, 1165222), (183, 859590), (270, 582611), (305, 515754), (366, 429795), (549, 286530), (610, 257877), (915, 171918), (1098, 143265), (1647, 95510), (1830, 85959), (2745, 57306), (3294, 47755), (5490, 28653), (8235, 19102), (9551, 16470)]