89934180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{214129}}^1$

素因数の和:214148

約数の個数: 48

約数和(自身を含む): 287790720

約数和(自身を除く): 197856540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 214129, 428258, 642387, 856516, 1070645, 1284774, 1498903, 2141290, 2569548, 2997806, 3211935, 4282580, 4496709, 5995612, 6423870, 7494515, 8993418, 12847740, 14989030, 17986836, 22483545, 29978060, 44967090, 89934180]

約数ペア:

[(1, 89934180), (2, 44967090), (3, 29978060), (4, 22483545), (5, 17986836), (6, 14989030), (7, 12847740), (10, 8993418), (12, 7494515), (14, 6423870), (15, 5995612), (20, 4496709), (21, 4282580), (28, 3211935), (30, 2997806), (35, 2569548), (42, 2141290), (60, 1498903), (70, 1284774), (84, 1070645), (105, 856516), (140, 642387), (210, 428258), (420, 214129)]