52632500

素因数分解:

$2^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 60

約数和(自身を含む): 118415220

約数和(自身を除く): 65782720

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 185, 250, 370, 500, 569, 625, 740, 925, 1138, 1250, 1850, 2276, 2500, 2845, 3700, 4625, 5690, 9250, 11380, 14225, 18500, 21053, 23125, 28450, 42106, 46250, 56900, 71125, 84212, 92500, 105265, 142250, 210530, 284500, 355625, 421060, 526325, 711250, 1052650, 1422500, 2105300, 2631625, 5263250, 10526500, 13158125, 26316250, 52632500]

約数ペア:

[(1, 52632500), (2, 26316250), (4, 13158125), (5, 10526500), (10, 5263250), (20, 2631625), (25, 2105300), (37, 1422500), (50, 1052650), (74, 711250), (100, 526325), (125, 421060), (148, 355625), (185, 284500), (250, 210530), (370, 142250), (500, 105265), (569, 92500), (625, 84212), (740, 71125), (925, 56900), (1138, 46250), (1250, 42106), (1850, 28450), (2276, 23125), (2500, 21053), (2845, 18500), (3700, 14225), (4625, 11380), (5690, 9250)]