69077842260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{164471053}}^1$

素因数の和:164471072

約数の個数: 48

約数和(自身を含む): 221049096576

約数和(自身を除く): 151971254316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 164471053, 328942106, 493413159, 657884212, 822355265, 986826318, 1151297371, 1644710530, 1973652636, 2302594742, 2467065795, 3289421060, 3453892113, 4605189484, 4934131590, 5756486855, 6907784226, 9868263180, 11512973710, 13815568452, 17269460565, 23025947420, 34538921130, 69077842260]

約数ペア:

[(1, 69077842260), (2, 34538921130), (3, 23025947420), (4, 17269460565), (5, 13815568452), (6, 11512973710), (7, 9868263180), (10, 6907784226), (12, 5756486855), (14, 4934131590), (15, 4605189484), (20, 3453892113), (21, 3289421060), (28, 2467065795), (30, 2302594742), (35, 1973652636), (42, 1644710530), (60, 1151297371), (70, 986826318), (84, 822355265), (105, 657884212), (140, 493413159), (210, 328942106), (420, 164471053)]