1335873669100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5039}}^1\times {\mathrm{37339}}^1$

素因数の和:42463

約数の個数: 72

約数和(自身を含む): 2940336806400

約数和(自身を除く): 1604463137300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 5039, 7100, 10078, 20156, 25195, 37339, 50390, 74678, 100780, 125975, 149356, 186695, 251950, 357769, 373390, 503900, 715538, 746780, 933475, 1431076, 1788845, 1866950, 2651069, 3577690, 3733900, 5302138, 7155380, 8944225, 10604276, 13255345, 17888450, 26510690, 35776900, 53021380, 66276725, 132553450, 188151221, 265106900, 376302442, 752604884, 940756105, 1881512210, 3763024420, 4703780525, 9407561050, 13358736691, 18815122100, 26717473382, 53434946764, 66793683455, 133587366910, 267174733820, 333968417275, 667936834550, 1335873669100]

約数ペア:

[(1, 1335873669100), (2, 667936834550), (4, 333968417275), (5, 267174733820), (10, 133587366910), (20, 66793683455), (25, 53434946764), (50, 26717473382), (71, 18815122100), (100, 13358736691), (142, 9407561050), (284, 4703780525), (355, 3763024420), (710, 1881512210), (1420, 940756105), (1775, 752604884), (3550, 376302442), (5039, 265106900), (7100, 188151221), (10078, 132553450), (20156, 66276725), (25195, 53021380), (37339, 35776900), (50390, 26510690), (74678, 17888450), (100780, 13255345), (125975, 10604276), (149356, 8944225), (186695, 7155380), (251950, 5302138), (357769, 3733900), (373390, 3577690), (503900, 2651069), (715538, 1866950), (746780, 1788845), (933475, 1431076)]