137452020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2143}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 385405440

約数和(自身を除く): 247953420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069, 2138, 2143, 3207, 4276, 4286, 5345, 6414, 6429, 8572, 10690, 10715, 12828, 12858, 16035, 21380, 21430, 25716, 32070, 32145, 42860, 64140, 64290, 128580, 2290867, 4581734, 6872601, 9163468, 11454335, 13745202, 22908670, 27490404, 34363005, 45817340, 68726010, 137452020]

約数ペア:

[(1, 137452020), (2, 68726010), (3, 45817340), (4, 34363005), (5, 27490404), (6, 22908670), (10, 13745202), (12, 11454335), (15, 9163468), (20, 6872601), (30, 4581734), (60, 2290867), (1069, 128580), (2138, 64290), (2143, 64140), (3207, 42860), (4276, 32145), (4286, 32070), (5345, 25716), (6414, 21430), (6429, 21380), (8572, 16035), (10690, 12858), (10715, 12828)]