275994012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{883}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 749094528

約数和(自身を除く): 473100516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 883, 1281, 1708, 1766, 2562, 2649, 3532, 3721, 5124, 5298, 6181, 7442, 10596, 11163, 12362, 14884, 18543, 22326, 24724, 26047, 37086, 44652, 52094, 53863, 74172, 78141, 104188, 107726, 156282, 161589, 215452, 312564, 323178, 377041, 646356, 754082, 1131123, 1508164, 2262246, 3285643, 4524492, 6571286, 9856929, 13142572, 19713858, 22999501, 39427716, 45999002, 68998503, 91998004, 137997006, 275994012]

約数ペア:

[(1, 275994012), (2, 137997006), (3, 91998004), (4, 68998503), (6, 45999002), (7, 39427716), (12, 22999501), (14, 19713858), (21, 13142572), (28, 9856929), (42, 6571286), (61, 4524492), (84, 3285643), (122, 2262246), (183, 1508164), (244, 1131123), (366, 754082), (427, 646356), (732, 377041), (854, 323178), (883, 312564), (1281, 215452), (1708, 161589), (1766, 156282), (2562, 107726), (2649, 104188), (3532, 78141), (3721, 74172), (5124, 53863), (5298, 52094), (6181, 44652), (7442, 37086), (10596, 26047), (11163, 24724), (12362, 22326), (14884, 18543)]