157069290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43997}}^1$

素因数の和:44031

約数の個数: 64

約数和(自身を含む): 456171264

約数和(自身を除く): 299101974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 43997, 87994, 131991, 219985, 263982, 307979, 439970, 615958, 659955, 747949, 923937, 1319910, 1495898, 1539895, 1847874, 2243847, 3079790, 3739745, 4487694, 4619685, 5235643, 7479490, 9239370, 10471286, 11219235, 15706929, 22438470, 26178215, 31413858, 52356430, 78534645, 157069290]

約数ペア:

[(1, 157069290), (2, 78534645), (3, 52356430), (5, 31413858), (6, 26178215), (7, 22438470), (10, 15706929), (14, 11219235), (15, 10471286), (17, 9239370), (21, 7479490), (30, 5235643), (34, 4619685), (35, 4487694), (42, 3739745), (51, 3079790), (70, 2243847), (85, 1847874), (102, 1539895), (105, 1495898), (119, 1319910), (170, 923937), (210, 747949), (238, 659955), (255, 615958), (357, 439970), (510, 307979), (595, 263982), (714, 219985), (1190, 131991), (1785, 87994), (3570, 43997)]