828283770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 2190240000

約数和(自身を除く): 1361956230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 199, 206, 309, 398, 449, 515, 597, 618, 898, 927, 995, 1030, 1194, 1347, 1545, 1791, 1854, 1990, 2245, 2694, 2985, 3090, 3582, 4041, 4490, 4635, 5970, 6735, 8082, 8955, 9270, 13470, 17910, 20205, 20497, 40410, 40994, 46247, 61491, 89351, 92494, 102485, 122982, 138741, 178702, 184473, 204970, 231235, 268053, 277482, 307455, 368946, 416223, 446755, 462470, 536106, 614910, 693705, 804159, 832446, 893510, 922365, 1340265, 1387410, 1608318, 1844730, 2081115, 2680530, 4020795, 4162230, 8041590, 9203153, 18406306, 27609459, 46015765, 55218918, 82828377, 92031530, 138047295, 165656754, 276094590, 414141885, 828283770]

約数ペア:

[(1, 828283770), (2, 414141885), (3, 276094590), (5, 165656754), (6, 138047295), (9, 92031530), (10, 82828377), (15, 55218918), (18, 46015765), (30, 27609459), (45, 18406306), (90, 9203153), (103, 8041590), (199, 4162230), (206, 4020795), (309, 2680530), (398, 2081115), (449, 1844730), (515, 1608318), (597, 1387410), (618, 1340265), (898, 922365), (927, 893510), (995, 832446), (1030, 804159), (1194, 693705), (1347, 614910), (1545, 536106), (1791, 462470), (1854, 446755), (1990, 416223), (2245, 368946), (2694, 307455), (2985, 277482), (3090, 268053), (3582, 231235), (4041, 204970), (4490, 184473), (4635, 178702), (5970, 138741), (6735, 122982), (8082, 102485), (8955, 92494), (9270, 89351), (13470, 61491), (17910, 46247), (20205, 40994), (20497, 40410)]