47780670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 135203328

約数和(自身を除く): 87422658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 103, 105, 141, 206, 210, 235, 282, 309, 329, 470, 515, 618, 658, 705, 721, 987, 1030, 1410, 1442, 1545, 1645, 1974, 2163, 2209, 3090, 3290, 3605, 4326, 4418, 4841, 4935, 6627, 7210, 9682, 9870, 10815, 11045, 13254, 14523, 15463, 21630, 22090, 24205, 29046, 30926, 33135, 33887, 46389, 48410, 66270, 67774, 72615, 77315, 92778, 101661, 145230, 154630, 169435, 203322, 227527, 231945, 338870, 455054, 463890, 508305, 682581, 1016610, 1137635, 1365162, 1592689, 2275270, 3185378, 3412905, 4778067, 6825810, 7963445, 9556134, 15926890, 23890335, 47780670]

約数ペア:

[(1, 47780670), (2, 23890335), (3, 15926890), (5, 9556134), (6, 7963445), (7, 6825810), (10, 4778067), (14, 3412905), (15, 3185378), (21, 2275270), (30, 1592689), (35, 1365162), (42, 1137635), (47, 1016610), (70, 682581), (94, 508305), (103, 463890), (105, 455054), (141, 338870), (206, 231945), (210, 227527), (235, 203322), (282, 169435), (309, 154630), (329, 145230), (470, 101661), (515, 92778), (618, 77315), (658, 72615), (705, 67774), (721, 66270), (987, 48410), (1030, 46389), (1410, 33887), (1442, 33135), (1545, 30926), (1645, 29046), (1974, 24205), (2163, 22090), (2209, 21630), (3090, 15463), (3290, 14523), (3605, 13254), (4326, 11045), (4418, 10815), (4841, 9870), (4935, 9682), (6627, 7210)]