65248590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 106860210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1327, 1490, 1639, 2235, 2654, 3278, 3981, 4470, 4917, 6635, 7962, 8195, 9834, 13270, 14597, 16390, 19905, 24585, 29194, 39810, 43791, 49170, 72985, 87582, 145970, 197723, 218955, 395446, 437910, 593169, 988615, 1186338, 1977230, 2174953, 2965845, 4349906, 5931690, 6524859, 10874765, 13049718, 21749530, 32624295, 65248590]

約数ペア:

[(1, 65248590), (2, 32624295), (3, 21749530), (5, 13049718), (6, 10874765), (10, 6524859), (11, 5931690), (15, 4349906), (22, 2965845), (30, 2174953), (33, 1977230), (55, 1186338), (66, 988615), (110, 593169), (149, 437910), (165, 395446), (298, 218955), (330, 197723), (447, 145970), (745, 87582), (894, 72985), (1327, 49170), (1490, 43791), (1639, 39810), (2235, 29194), (2654, 24585), (3278, 19905), (3981, 16390), (4470, 14597), (4917, 13270), (6635, 9834), (7962, 8195)]