88341780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 256443264

約数和(自身を除く): 168101484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 97, 129, 172, 194, 215, 258, 291, 353, 388, 430, 485, 516, 582, 645, 706, 860, 970, 1059, 1164, 1290, 1412, 1455, 1765, 1940, 2118, 2580, 2910, 3530, 4171, 4236, 5295, 5820, 7060, 8342, 10590, 12513, 15179, 16684, 20855, 21180, 25026, 30358, 34241, 41710, 45537, 50052, 60716, 62565, 68482, 75895, 83420, 91074, 102723, 125130, 136964, 151790, 171205, 182148, 205446, 227685, 250260, 303580, 342410, 410892, 455370, 513615, 684820, 910740, 1027230, 1472363, 2054460, 2944726, 4417089, 5889452, 7361815, 8834178, 14723630, 17668356, 22085445, 29447260, 44170890, 88341780]

約数ペア:

[(1, 88341780), (2, 44170890), (3, 29447260), (4, 22085445), (5, 17668356), (6, 14723630), (10, 8834178), (12, 7361815), (15, 5889452), (20, 4417089), (30, 2944726), (43, 2054460), (60, 1472363), (86, 1027230), (97, 910740), (129, 684820), (172, 513615), (194, 455370), (215, 410892), (258, 342410), (291, 303580), (353, 250260), (388, 227685), (430, 205446), (485, 182148), (516, 171205), (582, 151790), (645, 136964), (706, 125130), (860, 102723), (970, 91074), (1059, 83420), (1164, 75895), (1290, 68482), (1412, 62565), (1455, 60716), (1765, 50052), (1940, 45537), (2118, 41710), (2580, 34241), (2910, 30358), (3530, 25026), (4171, 21180), (4236, 20855), (5295, 16684), (5820, 15179), (7060, 12513), (8342, 10590)]