133670897950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{498493}}^1$

素因数の和:498709

約数の個数: 48

約数和(自身を含む): 258132157056

約数和(自身を除く): 124461259106

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 173, 310, 346, 775, 865, 1550, 1730, 4325, 5363, 8650, 10726, 26815, 53630, 134075, 268150, 498493, 996986, 2492465, 4984930, 12462325, 15453283, 24924650, 30906566, 77266415, 86239289, 154532830, 172478578, 386332075, 431196445, 772664150, 862392890, 2155982225, 2673417959, 4311964450, 5346835918, 13367089795, 26734179590, 66835448975, 133670897950]

約数ペア:

[(1, 133670897950), (2, 66835448975), (5, 26734179590), (10, 13367089795), (25, 5346835918), (31, 4311964450), (50, 2673417959), (62, 2155982225), (155, 862392890), (173, 772664150), (310, 431196445), (346, 386332075), (775, 172478578), (865, 154532830), (1550, 86239289), (1730, 77266415), (4325, 30906566), (5363, 24924650), (8650, 15453283), (10726, 12462325), (26815, 4984930), (53630, 2492465), (134075, 996986), (268150, 498493)]