121725990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{50093}}^1$

素因数の和:50115

約数の個数: 48

約数和(自身を含む): 328215888

約数和(自身を除く): 206489898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 50093, 100186, 150279, 250465, 300558, 450837, 500930, 751395, 901674, 1352511, 1502790, 2254185, 2705022, 4057533, 4508370, 6762555, 8115066, 12172599, 13525110, 20287665, 24345198, 40575330, 60862995, 121725990]

約数ペア:

[(1, 121725990), (2, 60862995), (3, 40575330), (5, 24345198), (6, 20287665), (9, 13525110), (10, 12172599), (15, 8115066), (18, 6762555), (27, 4508370), (30, 4057533), (45, 2705022), (54, 2254185), (81, 1502790), (90, 1352511), (135, 901674), (162, 751395), (243, 500930), (270, 450837), (405, 300558), (486, 250465), (810, 150279), (1215, 100186), (2430, 50093)]