144261180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{114493}}^1$

素因数の和:114515

約数の個数: 72

約数和(自身を含む): 500109792

約数和(自身を除く): 355848612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 114493, 228986, 343479, 457972, 572465, 686958, 801451, 1030437, 1144930, 1373916, 1602902, 1717395, 2060874, 2289860, 2404353, 3205804, 3434790, 4007255, 4121748, 4808706, 5152185, 6869580, 7213059, 8014510, 9617412, 10304370, 12021765, 14426118, 16029020, 20608740, 24043530, 28852236, 36065295, 48087060, 72130590, 144261180]

約数ペア:

[(1, 144261180), (2, 72130590), (3, 48087060), (4, 36065295), (5, 28852236), (6, 24043530), (7, 20608740), (9, 16029020), (10, 14426118), (12, 12021765), (14, 10304370), (15, 9617412), (18, 8014510), (20, 7213059), (21, 6869580), (28, 5152185), (30, 4808706), (35, 4121748), (36, 4007255), (42, 3434790), (45, 3205804), (60, 2404353), (63, 2289860), (70, 2060874), (84, 1717395), (90, 1602902), (105, 1373916), (126, 1144930), (140, 1030437), (180, 801451), (210, 686958), (252, 572465), (315, 457972), (420, 343479), (630, 228986), (1260, 114493)]