1270146.00000000

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 37601760

約数和(自身を除く): 18117735

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 113, 121, 165, 209, 275, 285, 339, 363, 475, 565, 605, 627, 825, 1045, 1243, 1425, 1695, 1815, 2147, 2299, 2825, 3025, 3135, 3729, 5225, 6215, 6441, 6897, 8475, 9075, 10735, 11495, 13673, 15675, 18645, 23617, 31075, 32205, 34485, 41019, 53675, 57475, 68365, 70851, 93225, 118085, 161025, 172425, 205095, 259787, 341825, 354255, 590425, 779361, 1025475, 1298935, 1771275, 3896805, 6494675, 19484025]

約数ペア:

[(1, 19484025), (3, 6494675), (5, 3896805), (11, 1771275), (15, 1298935), (19, 1025475), (25, 779361), (33, 590425), (55, 354255), (57, 341825), (75, 259787), (95, 205095), (113, 172425), (121, 161025), (165, 118085), (209, 93225), (275, 70851), (285, 68365), (339, 57475), (363, 53675), (475, 41019), (565, 34485), (605, 32205), (627, 31075), (825, 23617), (1045, 18645), (1243, 15675), (1425, 13673), (1695, 11495), (1815, 10735), (2147, 9075), (2299, 8475), (2825, 6897), (3025, 6441), (3135, 6215), (3729, 5225)]