133069450040

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{349337}}^1$

素因数の和:349544

約数の個数: 64

約数和(自身を含む): 305600882400

約数和(自身を除く): 172531432360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 107, 178, 214, 356, 428, 445, 535, 712, 856, 890, 1070, 1780, 2140, 3560, 4280, 9523, 19046, 38092, 47615, 76184, 95230, 190460, 349337, 380920, 698674, 1397348, 1746685, 2794696, 3493370, 6986740, 13973480, 31090993, 37379059, 62181986, 74758118, 124363972, 149516236, 155454965, 186895295, 248727944, 299032472, 310909930, 373790590, 621819860, 747581180, 1243639720, 1495162360, 3326736251, 6653472502, 13306945004, 16633681255, 26613890008, 33267362510, 66534725020, 133069450040]

約数ペア:

[(1, 133069450040), (2, 66534725020), (4, 33267362510), (5, 26613890008), (8, 16633681255), (10, 13306945004), (20, 6653472502), (40, 3326736251), (89, 1495162360), (107, 1243639720), (178, 747581180), (214, 621819860), (356, 373790590), (428, 310909930), (445, 299032472), (535, 248727944), (712, 186895295), (856, 155454965), (890, 149516236), (1070, 124363972), (1780, 74758118), (2140, 62181986), (3560, 37379059), (4280, 31090993), (9523, 13973480), (19046, 6986740), (38092, 3493370), (47615, 2794696), (76184, 1746685), (95230, 1397348), (190460, 698674), (349337, 380920)]