210009704260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7703951}}^1$

素因数の和:7704036

約数の個数: 48

約数和(自身を含む): 465935016960

約数和(自身を除く): 255925312700

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 13630, 27260, 7703951, 15407902, 30815804, 38519755, 77039510, 154079020, 223414579, 362085697, 446829158, 724171394, 893658316, 1117072895, 1448342788, 1810428485, 2234145790, 3620856970, 4468291580, 7241713940, 10500485213, 21000970426, 42001940852, 52502426065, 105004852130, 210009704260]

約数ペア:

[(1, 210009704260), (2, 105004852130), (4, 52502426065), (5, 42001940852), (10, 21000970426), (20, 10500485213), (29, 7241713940), (47, 4468291580), (58, 3620856970), (94, 2234145790), (116, 1810428485), (145, 1448342788), (188, 1117072895), (235, 893658316), (290, 724171394), (470, 446829158), (580, 362085697), (940, 223414579), (1363, 154079020), (2726, 77039510), (5452, 38519755), (6815, 30815804), (13630, 15407902), (27260, 7703951)]