202494840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23767}}^1$

素因数の和:23852

約数の個数: 64

約数和(自身を含む): 616066560

約数和(自身を除く): 413571720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 23767, 47534, 71301, 95068, 118835, 142602, 190136, 237670, 285204, 356505, 475340, 570408, 713010, 950680, 1426020, 1687457, 2852040, 3374914, 5062371, 6749828, 8437285, 10124742, 13499656, 16874570, 20249484, 25311855, 33749140, 40498968, 50623710, 67498280, 101247420, 202494840]

約数ペア:

[(1, 202494840), (2, 101247420), (3, 67498280), (4, 50623710), (5, 40498968), (6, 33749140), (8, 25311855), (10, 20249484), (12, 16874570), (15, 13499656), (20, 10124742), (24, 8437285), (30, 6749828), (40, 5062371), (60, 3374914), (71, 2852040), (120, 1687457), (142, 1426020), (213, 950680), (284, 713010), (355, 570408), (426, 475340), (568, 356505), (710, 285204), (852, 237670), (1065, 190136), (1420, 142602), (1704, 118835), (2130, 95068), (2840, 71301), (4260, 47534), (8520, 23767)]