52197390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2906

約数の個数: 96

約数和(自身を含む): 160505280

約数和(自身を除く): 108307890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 2857, 3045, 3654, 5714, 6090, 8571, 9135, 14285, 17142, 18270, 19999, 25713, 28570, 39998, 42855, 51426, 59997, 82853, 85710, 99995, 119994, 128565, 165706, 179991, 199990, 248559, 257130, 299985, 359982, 414265, 497118, 579971, 599970, 745677, 828530, 899955, 1159942, 1242795, 1491354, 1739913, 1799910, 2485590, 2899855, 3479826, 3728385, 5219739, 5799710, 7456770, 8699565, 10439478, 17399130, 26098695, 52197390]

約数ペア:

[(1, 52197390), (2, 26098695), (3, 17399130), (5, 10439478), (6, 8699565), (7, 7456770), (9, 5799710), (10, 5219739), (14, 3728385), (15, 3479826), (18, 2899855), (21, 2485590), (29, 1799910), (30, 1739913), (35, 1491354), (42, 1242795), (45, 1159942), (58, 899955), (63, 828530), (70, 745677), (87, 599970), (90, 579971), (105, 497118), (126, 414265), (145, 359982), (174, 299985), (203, 257130), (210, 248559), (261, 199990), (290, 179991), (315, 165706), (406, 128565), (435, 119994), (522, 99995), (609, 85710), (630, 82853), (870, 59997), (1015, 51426), (1218, 42855), (1305, 39998), (1827, 28570), (2030, 25713), (2610, 19999), (2857, 18270), (3045, 17142), (3654, 14285), (5714, 9135), (6090, 8571)]