103996360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4651}}^1$

素因数の和:4718

約数の個数: 64

約数和(自身を含む): 257906880

約数和(自身を除く): 153910520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 4651, 5590, 9302, 11180, 18604, 22360, 23255, 37208, 46510, 60463, 93020, 120926, 186040, 199993, 241852, 302315, 399986, 483704, 604630, 799972, 999965, 1209260, 1599944, 1999930, 2418520, 2599909, 3999860, 5199818, 7999720, 10399636, 12999545, 20799272, 25999090, 51998180, 103996360]

約数ペア:

[(1, 103996360), (2, 51998180), (4, 25999090), (5, 20799272), (8, 12999545), (10, 10399636), (13, 7999720), (20, 5199818), (26, 3999860), (40, 2599909), (43, 2418520), (52, 1999930), (65, 1599944), (86, 1209260), (104, 999965), (130, 799972), (172, 604630), (215, 483704), (260, 399986), (344, 302315), (430, 241852), (520, 199993), (559, 186040), (860, 120926), (1118, 93020), (1720, 60463), (2236, 46510), (2795, 37208), (4472, 23255), (4651, 22360), (5590, 18604), (9302, 11180)]