202161610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 438566400

約数和(自身を除く): 236404790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 145, 203, 265, 290, 371, 406, 530, 742, 1015, 1537, 1855, 1879, 2030, 3074, 3710, 3758, 7685, 9395, 10759, 13153, 15370, 18790, 21518, 26306, 53795, 54491, 65765, 99587, 107590, 108982, 131530, 199174, 272455, 381437, 497935, 544910, 697109, 762874, 995870, 1394218, 1907185, 2888023, 3485545, 3814370, 5776046, 6971090, 14440115, 20216161, 28880230, 40432322, 101080805, 202161610]

約数ペア:

[(1, 202161610), (2, 101080805), (5, 40432322), (7, 28880230), (10, 20216161), (14, 14440115), (29, 6971090), (35, 5776046), (53, 3814370), (58, 3485545), (70, 2888023), (106, 1907185), (145, 1394218), (203, 995870), (265, 762874), (290, 697109), (371, 544910), (406, 497935), (530, 381437), (742, 272455), (1015, 199174), (1537, 131530), (1855, 108982), (1879, 107590), (2030, 99587), (3074, 65765), (3710, 54491), (3758, 53795), (7685, 26306), (9395, 21518), (10759, 18790), (13153, 15370)]