85295366940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{203084207}}^1$

素因数の和:203084226

約数の個数: 48

約数和(自身を含む): 272945175552

約数和(自身を除く): 187649808612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 203084207, 406168414, 609252621, 812336828, 1015421035, 1218505242, 1421589449, 2030842070, 2437010484, 2843178898, 3046263105, 4061684140, 4264768347, 5686357796, 6092526210, 7107947245, 8529536694, 12185052420, 14215894490, 17059073388, 21323841735, 28431788980, 42647683470, 85295366940]

約数ペア:

[(1, 85295366940), (2, 42647683470), (3, 28431788980), (4, 21323841735), (5, 17059073388), (6, 14215894490), (7, 12185052420), (10, 8529536694), (12, 7107947245), (14, 6092526210), (15, 5686357796), (20, 4264768347), (21, 4061684140), (28, 3046263105), (30, 2843178898), (35, 2437010484), (42, 2030842070), (60, 1421589449), (70, 1218505242), (84, 1015421035), (105, 812336828), (140, 609252621), (210, 406168414), (420, 203084207)]