202293100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 451238480

約数和(自身を除く): 248945380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 109, 134, 218, 268, 277, 335, 436, 545, 554, 670, 1090, 1108, 1340, 1385, 1675, 2180, 2725, 2770, 3350, 5450, 5540, 6700, 6925, 7303, 10900, 13850, 14606, 18559, 27700, 29212, 30193, 36515, 37118, 60386, 73030, 74236, 92795, 120772, 146060, 150965, 182575, 185590, 301930, 365150, 371180, 463975, 603860, 730300, 754825, 927950, 1509650, 1855900, 2022931, 3019300, 4045862, 8091724, 10114655, 20229310, 40458620, 50573275, 101146550, 202293100]

約数ペア:

[(1, 202293100), (2, 101146550), (4, 50573275), (5, 40458620), (10, 20229310), (20, 10114655), (25, 8091724), (50, 4045862), (67, 3019300), (100, 2022931), (109, 1855900), (134, 1509650), (218, 927950), (268, 754825), (277, 730300), (335, 603860), (436, 463975), (545, 371180), (554, 365150), (670, 301930), (1090, 185590), (1108, 182575), (1340, 150965), (1385, 146060), (1675, 120772), (2180, 92795), (2725, 74236), (2770, 73030), (3350, 60386), (5450, 37118), (5540, 36515), (6700, 30193), (6925, 29212), (7303, 27700), (10900, 18559), (13850, 14606)]