91610150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 182693664

約数和(自身を除く): 91083514

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1150, 1702, 1850, 2153, 4255, 4306, 8510, 10765, 21275, 21530, 42550, 49519, 53825, 79661, 99038, 107650, 159322, 247595, 398305, 495190, 796610, 1237975, 1832203, 1991525, 2475950, 3664406, 3983050, 9161015, 18322030, 45805075, 91610150]

約数ペア:

[(1, 91610150), (2, 45805075), (5, 18322030), (10, 9161015), (23, 3983050), (25, 3664406), (37, 2475950), (46, 1991525), (50, 1832203), (74, 1237975), (115, 796610), (185, 495190), (230, 398305), (370, 247595), (575, 159322), (851, 107650), (925, 99038), (1150, 79661), (1702, 53825), (1850, 49519), (2153, 42550), (4255, 21530), (4306, 21275), (8510, 10765)]