140031810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 377041392

約数和(自身を除く): 237009582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 137, 205, 246, 274, 277, 369, 410, 411, 554, 615, 685, 738, 822, 831, 1230, 1233, 1370, 1385, 1662, 1845, 2055, 2466, 2493, 2770, 3690, 4110, 4155, 4986, 5617, 6165, 8310, 11234, 11357, 12330, 12465, 16851, 22714, 24930, 28085, 33702, 34071, 37949, 50553, 56170, 56785, 68142, 75898, 84255, 101106, 102213, 113570, 113847, 168510, 170355, 189745, 204426, 227694, 252765, 340710, 341541, 379490, 505530, 511065, 569235, 683082, 1022130, 1138470, 1555909, 1707705, 3111818, 3415410, 4667727, 7779545, 9335454, 14003181, 15559090, 23338635, 28006362, 46677270, 70015905, 140031810]

約数ペア:

[(1, 140031810), (2, 70015905), (3, 46677270), (5, 28006362), (6, 23338635), (9, 15559090), (10, 14003181), (15, 9335454), (18, 7779545), (30, 4667727), (41, 3415410), (45, 3111818), (82, 1707705), (90, 1555909), (123, 1138470), (137, 1022130), (205, 683082), (246, 569235), (274, 511065), (277, 505530), (369, 379490), (410, 341541), (411, 340710), (554, 252765), (615, 227694), (685, 204426), (738, 189745), (822, 170355), (831, 168510), (1230, 113847), (1233, 113570), (1370, 102213), (1385, 101106), (1662, 84255), (1845, 75898), (2055, 68142), (2466, 56785), (2493, 56170), (2770, 50553), (3690, 37949), (4110, 34071), (4155, 33702), (4986, 28085), (5617, 24930), (6165, 22714), (8310, 16851), (11234, 12465), (11357, 12330)]