111449060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 248754240

約数和(自身を除く): 137305180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 2741, 4066, 5482, 8132, 10165, 10964, 13705, 20330, 27410, 40660, 52079, 54820, 104158, 208316, 260395, 293287, 520790, 586574, 1041580, 1173148, 1466435, 2932870, 5572453, 5865740, 11144906, 22289812, 27862265, 55724530, 111449060]

約数ペア:

[(1, 111449060), (2, 55724530), (4, 27862265), (5, 22289812), (10, 11144906), (19, 5865740), (20, 5572453), (38, 2932870), (76, 1466435), (95, 1173148), (107, 1041580), (190, 586574), (214, 520790), (380, 293287), (428, 260395), (535, 208316), (1070, 104158), (2033, 54820), (2140, 52079), (2741, 40660), (4066, 27410), (5482, 20330), (8132, 13705), (10165, 10964)]