214791050

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 407384640

約数和(自身を除く): 192593590

約数列:

[1, 2, 5, 10, 25, 50, 103, 179, 206, 233, 358, 466, 515, 895, 1030, 1165, 1790, 2330, 2575, 4475, 5150, 5825, 8950, 11650, 18437, 23999, 36874, 41707, 47998, 83414, 92185, 119995, 184370, 208535, 239990, 417070, 460925, 599975, 921850, 1042675, 1199950, 2085350, 4295821, 8591642, 21479105, 42958210, 107395525, 214791050]

約数ペア:

[(1, 214791050), (2, 107395525), (5, 42958210), (10, 21479105), (25, 8591642), (50, 4295821), (103, 2085350), (179, 1199950), (206, 1042675), (233, 921850), (358, 599975), (466, 460925), (515, 417070), (895, 239990), (1030, 208535), (1165, 184370), (1790, 119995), (2330, 92185), (2575, 83414), (4475, 47998), (5150, 41707), (5825, 36874), (8950, 23999), (11650, 18437)]