200519650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 385403904

約数和(自身を除く): 184884254

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 283, 370, 383, 566, 766, 925, 1415, 1850, 1915, 2830, 3830, 7075, 9575, 10471, 14150, 14171, 19150, 20942, 28342, 52355, 70855, 104710, 108389, 141710, 216778, 261775, 354275, 523550, 541945, 708550, 1083890, 2709725, 4010393, 5419450, 8020786, 20051965, 40103930, 100259825, 200519650]

約数ペア:

[(1, 200519650), (2, 100259825), (5, 40103930), (10, 20051965), (25, 8020786), (37, 5419450), (50, 4010393), (74, 2709725), (185, 1083890), (283, 708550), (370, 541945), (383, 523550), (566, 354275), (766, 261775), (925, 216778), (1415, 141710), (1850, 108389), (1915, 104710), (2830, 70855), (3830, 52355), (7075, 28342), (9575, 20942), (10471, 19150), (14150, 14171)]