84256140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 246564864

約数和(自身を除く): 162308724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 467, 485, 582, 620, 930, 934, 970, 1164, 1401, 1455, 1860, 1868, 1940, 2335, 2802, 2910, 3007, 4670, 5604, 5820, 6014, 7005, 9021, 9340, 12028, 14010, 14477, 15035, 18042, 28020, 28954, 30070, 36084, 43431, 45105, 45299, 57908, 60140, 72385, 86862, 90210, 90598, 135897, 144770, 173724, 180420, 181196, 217155, 226495, 271794, 289540, 434310, 452990, 543588, 679485, 868620, 905980, 1358970, 1404269, 2717940, 2808538, 4212807, 5617076, 7021345, 8425614, 14042690, 16851228, 21064035, 28085380, 42128070, 84256140]

約数ペア:

[(1, 84256140), (2, 42128070), (3, 28085380), (4, 21064035), (5, 16851228), (6, 14042690), (10, 8425614), (12, 7021345), (15, 5617076), (20, 4212807), (30, 2808538), (31, 2717940), (60, 1404269), (62, 1358970), (93, 905980), (97, 868620), (124, 679485), (155, 543588), (186, 452990), (194, 434310), (291, 289540), (310, 271794), (372, 226495), (388, 217155), (465, 181196), (467, 180420), (485, 173724), (582, 144770), (620, 135897), (930, 90598), (934, 90210), (970, 86862), (1164, 72385), (1401, 60140), (1455, 57908), (1860, 45299), (1868, 45105), (1940, 43431), (2335, 36084), (2802, 30070), (2910, 28954), (3007, 28020), (4670, 18042), (5604, 15035), (5820, 14477), (6014, 14010), (7005, 12028), (9021, 9340)]