121566992420

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1\times {\mathrm{58937}}^1$

素因数の和:59780

約数の個数: 48

約数和(自身を含む): 257361971328

約数和(自身を除く): 135794978908

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 683, 755, 1366, 1510, 2732, 3020, 3415, 6830, 13660, 58937, 103133, 117874, 206266, 235748, 294685, 412532, 515665, 589370, 1031330, 1178740, 2062660, 8899487, 17798974, 35597948, 40253971, 44497435, 80507942, 88994870, 161015884, 177989740, 201269855, 402539710, 805079420, 6078349621, 12156699242, 24313398484, 30391748105, 60783496210, 121566992420]

約数ペア:

[(1, 121566992420), (2, 60783496210), (4, 30391748105), (5, 24313398484), (10, 12156699242), (20, 6078349621), (151, 805079420), (302, 402539710), (604, 201269855), (683, 177989740), (755, 161015884), (1366, 88994870), (1510, 80507942), (2732, 44497435), (3020, 40253971), (3415, 35597948), (6830, 17798974), (13660, 8899487), (58937, 2062660), (103133, 1178740), (117874, 1031330), (206266, 589370), (235748, 515665), (294685, 412532)]