65194250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 134873856

約数和(自身を除く): 69679606

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 151, 157, 250, 275, 302, 314, 550, 755, 785, 1375, 1510, 1570, 1661, 1727, 2750, 3322, 3454, 3775, 3925, 7550, 7850, 8305, 8635, 16610, 17270, 18875, 19625, 23707, 37750, 39250, 41525, 43175, 47414, 83050, 86350, 118535, 207625, 215875, 237070, 260777, 415250, 431750, 521554, 592675, 1185350, 1303885, 2607770, 2963375, 5926750, 6519425, 13038850, 32597125, 65194250]

約数ペア:

[(1, 65194250), (2, 32597125), (5, 13038850), (10, 6519425), (11, 5926750), (22, 2963375), (25, 2607770), (50, 1303885), (55, 1185350), (110, 592675), (125, 521554), (151, 431750), (157, 415250), (250, 260777), (275, 237070), (302, 215875), (314, 207625), (550, 118535), (755, 86350), (785, 83050), (1375, 47414), (1510, 43175), (1570, 41525), (1661, 39250), (1727, 37750), (2750, 23707), (3322, 19625), (3454, 18875), (3775, 17270), (3925, 16610), (7550, 8635), (7850, 8305)]