89785850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23321}}^1$

素因数の和:23351

約数の個数: 48

約数和(自身を含む): 208218816

約数和(自身を除く): 118432966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 23321, 46642, 116605, 163247, 233210, 256531, 326494, 513062, 583025, 816235, 1166050, 1282655, 1632470, 1795717, 2565310, 3591434, 4081175, 6413275, 8162350, 8978585, 12826550, 17957170, 44892925, 89785850]

約数ペア:

[(1, 89785850), (2, 44892925), (5, 17957170), (7, 12826550), (10, 8978585), (11, 8162350), (14, 6413275), (22, 4081175), (25, 3591434), (35, 2565310), (50, 1795717), (55, 1632470), (70, 1282655), (77, 1166050), (110, 816235), (154, 583025), (175, 513062), (275, 326494), (350, 256531), (385, 233210), (550, 163247), (770, 116605), (1925, 46642), (3850, 23321)]