100246260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21149}}^1$

素因数の和:21240

約数の個数: 48

約数和(自身を含む): 284256000

約数和(自身を除く): 184009740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 21149, 42298, 63447, 84596, 105745, 126894, 211490, 253788, 317235, 422980, 634470, 1268940, 1670771, 3341542, 5012313, 6683084, 8353855, 10024626, 16707710, 20049252, 25061565, 33415420, 50123130, 100246260]

約数ペア:

[(1, 100246260), (2, 50123130), (3, 33415420), (4, 25061565), (5, 20049252), (6, 16707710), (10, 10024626), (12, 8353855), (15, 6683084), (20, 5012313), (30, 3341542), (60, 1670771), (79, 1268940), (158, 634470), (237, 422980), (316, 317235), (395, 253788), (474, 211490), (790, 126894), (948, 105745), (1185, 84596), (1580, 63447), (2370, 42298), (4740, 21149)]