156959323550

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{50777}}^1$

素因数の和:51293

約数の個数: 48

約数和(自身を含む): 294334880112

約数和(自身を除く): 137375556562

約数列:

[1, 2, 5, 10, 25, 50, 211, 293, 422, 586, 1055, 1465, 2110, 2930, 5275, 7325, 10550, 14650, 50777, 61823, 101554, 123646, 253885, 309115, 507770, 618230, 1269425, 1545575, 2538850, 3091150, 10713947, 14877661, 21427894, 29755322, 53569735, 74388305, 107139470, 148776610, 267848675, 371941525, 535697350, 743883050, 3139186471, 6278372942, 15695932355, 31391864710, 78479661775, 156959323550]

約数ペア:

[(1, 156959323550), (2, 78479661775), (5, 31391864710), (10, 15695932355), (25, 6278372942), (50, 3139186471), (211, 743883050), (293, 535697350), (422, 371941525), (586, 267848675), (1055, 148776610), (1465, 107139470), (2110, 74388305), (2930, 53569735), (5275, 29755322), (7325, 21427894), (10550, 14877661), (14650, 10713947), (50777, 3091150), (61823, 2538850), (101554, 1545575), (123646, 1269425), (253885, 618230), (309115, 507770)]