7714850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 17155152

約数和(自身を除く): 9440302

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 83, 110, 130, 143, 166, 169, 275, 286, 325, 338, 415, 550, 650, 715, 830, 845, 913, 1079, 1430, 1690, 1826, 1859, 2075, 2158, 3575, 3718, 4150, 4225, 4565, 5395, 7150, 8450, 9130, 9295, 10790, 11869, 14027, 18590, 22825, 23738, 26975, 28054, 45650, 46475, 53950, 59345, 70135, 92950, 118690, 140270, 154297, 296725, 308594, 350675, 593450, 701350, 771485, 1542970, 3857425, 7714850]

約数ペア:

[(1, 7714850), (2, 3857425), (5, 1542970), (10, 771485), (11, 701350), (13, 593450), (22, 350675), (25, 308594), (26, 296725), (50, 154297), (55, 140270), (65, 118690), (83, 92950), (110, 70135), (130, 59345), (143, 53950), (166, 46475), (169, 45650), (275, 28054), (286, 26975), (325, 23738), (338, 22825), (415, 18590), (550, 14027), (650, 11869), (715, 10790), (830, 9295), (845, 9130), (913, 8450), (1079, 7150), (1430, 5395), (1690, 4565), (1826, 4225), (1859, 4150), (2075, 3718), (2158, 3575)]