14311700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 34086360

約数和(自身を除く): 19774660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 101, 109, 130, 202, 218, 260, 325, 404, 436, 505, 545, 650, 1010, 1090, 1300, 1313, 1417, 2020, 2180, 2525, 2626, 2725, 2834, 5050, 5252, 5450, 5668, 6565, 7085, 10100, 10900, 11009, 13130, 14170, 22018, 26260, 28340, 32825, 35425, 44036, 55045, 65650, 70850, 110090, 131300, 141700, 143117, 220180, 275225, 286234, 550450, 572468, 715585, 1100900, 1431170, 2862340, 3577925, 7155850, 14311700]

約数ペア:

[(1, 14311700), (2, 7155850), (4, 3577925), (5, 2862340), (10, 1431170), (13, 1100900), (20, 715585), (25, 572468), (26, 550450), (50, 286234), (52, 275225), (65, 220180), (100, 143117), (101, 141700), (109, 131300), (130, 110090), (202, 70850), (218, 65650), (260, 55045), (325, 44036), (404, 35425), (436, 32825), (505, 28340), (545, 26260), (650, 22018), (1010, 14170), (1090, 13130), (1300, 11009), (1313, 10900), (1417, 10100), (2020, 7085), (2180, 6565), (2525, 5668), (2626, 5450), (2725, 5252), (2834, 5050)]