129129090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 319455360

約数和(自身を除く): 190326270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 277, 379, 410, 554, 615, 758, 831, 1137, 1230, 1385, 1662, 1895, 2274, 2770, 3790, 4155, 5685, 8310, 11357, 11370, 15539, 22714, 31078, 34071, 46617, 56785, 68142, 77695, 93234, 104983, 113570, 155390, 170355, 209966, 233085, 314949, 340710, 466170, 524915, 629898, 1049830, 1574745, 3149490, 4304303, 8608606, 12912909, 21521515, 25825818, 43043030, 64564545, 129129090]

約数ペア:

[(1, 129129090), (2, 64564545), (3, 43043030), (5, 25825818), (6, 21521515), (10, 12912909), (15, 8608606), (30, 4304303), (41, 3149490), (82, 1574745), (123, 1049830), (205, 629898), (246, 524915), (277, 466170), (379, 340710), (410, 314949), (554, 233085), (615, 209966), (758, 170355), (831, 155390), (1137, 113570), (1230, 104983), (1385, 93234), (1662, 77695), (1895, 68142), (2274, 56785), (2770, 46617), (3790, 34071), (4155, 31078), (5685, 22714), (8310, 15539), (11357, 11370)]