285598530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4159}}^1$

素因数の和:4288

約数の個数: 96

約数和(自身を含む): 856627200

約数和(自身を除く): 571028670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 3270, 3815, 4159, 4578, 4905, 6867, 7630, 8318, 9810, 11445, 12477, 13734, 20795, 22890, 24954, 29113, 34335, 37431, 41590, 58226, 62385, 68670, 74862, 87339, 124770, 145565, 174678, 187155, 262017, 291130, 374310, 436695, 453331, 524034, 873390, 906662, 1310085, 1359993, 2266655, 2620170, 2719986, 3173317, 4079979, 4533310, 6346634, 6799965, 8159958, 9519951, 13599930, 15866585, 19039902, 20399895, 28559853, 31733170, 40799790, 47599755, 57119706, 95199510, 142799265, 285598530]

約数ペア:

[(1, 285598530), (2, 142799265), (3, 95199510), (5, 57119706), (6, 47599755), (7, 40799790), (9, 31733170), (10, 28559853), (14, 20399895), (15, 19039902), (18, 15866585), (21, 13599930), (30, 9519951), (35, 8159958), (42, 6799965), (45, 6346634), (63, 4533310), (70, 4079979), (90, 3173317), (105, 2719986), (109, 2620170), (126, 2266655), (210, 1359993), (218, 1310085), (315, 906662), (327, 873390), (545, 524034), (630, 453331), (654, 436695), (763, 374310), (981, 291130), (1090, 262017), (1526, 187155), (1635, 174678), (1962, 145565), (2289, 124770), (3270, 87339), (3815, 74862), (4159, 68670), (4578, 62385), (4905, 58226), (6867, 41590), (7630, 37431), (8318, 34335), (9810, 29113), (11445, 24954), (12477, 22890), (13734, 20795)]