133753020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2447}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 375072768

約数和(自身を除く): 241319748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2447, 2733, 3644, 4555, 4894, 5466, 7341, 9110, 9788, 10932, 12235, 13665, 14682, 18220, 24470, 27330, 29364, 36705, 48940, 54660, 73410, 146820, 2229217, 4458434, 6687651, 8916868, 11146085, 13375302, 22292170, 26750604, 33438255, 44584340, 66876510, 133753020]

約数ペア:

[(1, 133753020), (2, 66876510), (3, 44584340), (4, 33438255), (5, 26750604), (6, 22292170), (10, 13375302), (12, 11146085), (15, 8916868), (20, 6687651), (30, 4458434), (60, 2229217), (911, 146820), (1822, 73410), (2447, 54660), (2733, 48940), (3644, 36705), (4555, 29364), (4894, 27330), (5466, 24470), (7341, 18220), (9110, 14682), (9788, 13665), (10932, 12235)]