202152420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3833}}^1$

素因数の和:4141

約数の個数: 72

約数和(自身を含む): 615449016

約数和(自身を除く): 413296596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 3833, 4395, 5274, 5860, 7666, 8790, 10548, 11499, 13185, 15332, 17580, 19165, 22998, 26370, 34497, 38330, 45996, 52740, 57495, 68994, 76660, 114990, 137988, 172485, 229980, 344970, 689940, 1123069, 2246138, 3369207, 4492276, 5615345, 6738414, 10107621, 11230690, 13476828, 16846035, 20215242, 22461380, 33692070, 40430484, 50538105, 67384140, 101076210, 202152420]

約数ペア:

[(1, 202152420), (2, 101076210), (3, 67384140), (4, 50538105), (5, 40430484), (6, 33692070), (9, 22461380), (10, 20215242), (12, 16846035), (15, 13476828), (18, 11230690), (20, 10107621), (30, 6738414), (36, 5615345), (45, 4492276), (60, 3369207), (90, 2246138), (180, 1123069), (293, 689940), (586, 344970), (879, 229980), (1172, 172485), (1465, 137988), (1758, 114990), (2637, 76660), (2930, 68994), (3516, 57495), (3833, 52740), (4395, 45996), (5274, 38330), (5860, 34497), (7666, 26370), (8790, 22998), (10548, 19165), (11499, 17580), (13185, 15332)]