202156775265

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{372677}}^1$

素因数の和:372786

約数の個数: 48

約数和(自身を含む): 342780280128

約数和(自身を除く): 140623504863

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 841, 1247, 2523, 3741, 4205, 6235, 12615, 18705, 36163, 108489, 180815, 372677, 542445, 1118031, 1863385, 5590155, 10807633, 16025111, 32422899, 48075333, 54038165, 80125555, 162114495, 240376665, 313421357, 464728219, 940264071, 1394184657, 1567106785, 2323641095, 4701320355, 6970923285, 13477118351, 40431355053, 67385591755, 202156775265]

約数ペア:

[(1, 202156775265), (3, 67385591755), (5, 40431355053), (15, 13477118351), (29, 6970923285), (43, 4701320355), (87, 2323641095), (129, 1567106785), (145, 1394184657), (215, 940264071), (435, 464728219), (645, 313421357), (841, 240376665), (1247, 162114495), (2523, 80125555), (3741, 54038165), (4205, 48075333), (6235, 32422899), (12615, 16025111), (18705, 10807633), (36163, 5590155), (108489, 1863385), (180815, 1118031), (372677, 542445)]