201004969020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{81709337}}^1$

素因数の和:81709390

約数の個数: 48

約数和(自身を含む): 576541088928

約数和(自身を除く): 375536119908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 81709337, 163418674, 245128011, 326837348, 408546685, 490256022, 817093370, 980512044, 1225640055, 1634186740, 2451280110, 3350082817, 4902560220, 6700165634, 10050248451, 13400331268, 16750414085, 20100496902, 33500828170, 40200993804, 50251242255, 67001656340, 100502484510, 201004969020]

約数ペア:

[(1, 201004969020), (2, 100502484510), (3, 67001656340), (4, 50251242255), (5, 40200993804), (6, 33500828170), (10, 20100496902), (12, 16750414085), (15, 13400331268), (20, 10050248451), (30, 6700165634), (41, 4902560220), (60, 3350082817), (82, 2451280110), (123, 1634186740), (164, 1225640055), (205, 980512044), (246, 817093370), (410, 490256022), (492, 408546685), (615, 326837348), (820, 245128011), (1230, 163418674), (2460, 81709337)]