201324714925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 269017281792

約数和(自身を除く): 67692566867

約数列:

[1, 5, 23, 25, 83, 97, 115, 157, 277, 415, 485, 575, 785, 1385, 1909, 2075, 2231, 2425, 3611, 3925, 6371, 6925, 8051, 9545, 11155, 13031, 15229, 18055, 22991, 26869, 31855, 40255, 43489, 47725, 55775, 65155, 76145, 90275, 114955, 134345, 159275, 185173, 201275, 217445, 299713, 325775, 350267, 380725, 528793, 574775, 617987, 671725, 925865, 1000247, 1087225, 1264007, 1498565, 1751335, 2230127, 2643965, 3089935, 3609587, 4218433, 4629325, 5001235, 6320035, 7492825, 8756675, 11150635, 13219825, 15449675, 18047935, 21092165, 25006175, 29072161, 31600175, 51292921, 55753175, 83020501, 90239675, 97023959, 105460825, 145360805, 256464605, 350129939, 415102505, 485119795, 726804025, 1282323025, 1750649695, 2075512525, 2425598975, 8052988597, 8753248475, 40264942985, 201324714925]

約数ペア:

[(1, 201324714925), (5, 40264942985), (23, 8753248475), (25, 8052988597), (83, 2425598975), (97, 2075512525), (115, 1750649695), (157, 1282323025), (277, 726804025), (415, 485119795), (485, 415102505), (575, 350129939), (785, 256464605), (1385, 145360805), (1909, 105460825), (2075, 97023959), (2231, 90239675), (2425, 83020501), (3611, 55753175), (3925, 51292921), (6371, 31600175), (6925, 29072161), (8051, 25006175), (9545, 21092165), (11155, 18047935), (13031, 15449675), (15229, 13219825), (18055, 11150635), (22991, 8756675), (26869, 7492825), (31855, 6320035), (40255, 5001235), (43489, 4629325), (47725, 4218433), (55775, 3609587), (65155, 3089935), (76145, 2643965), (90275, 2230127), (114955, 1751335), (134345, 1498565), (159275, 1264007), (185173, 1087225), (201275, 1000247), (217445, 925865), (299713, 671725), (325775, 617987), (350267, 574775), (380725, 528793)]