83823800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3917}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 196761960

約数和(自身を除く): 112938160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 3917, 4280, 5350, 7834, 10700, 15668, 19585, 21400, 31336, 39170, 78340, 97925, 156680, 195850, 391700, 419119, 783400, 838238, 1676476, 2095595, 3352952, 4191190, 8382380, 10477975, 16764760, 20955950, 41911900, 83823800]

約数ペア:

[(1, 83823800), (2, 41911900), (4, 20955950), (5, 16764760), (8, 10477975), (10, 8382380), (20, 4191190), (25, 3352952), (40, 2095595), (50, 1676476), (100, 838238), (107, 783400), (200, 419119), (214, 391700), (428, 195850), (535, 156680), (856, 97925), (1070, 78340), (2140, 39170), (2675, 31336), (3917, 21400), (4280, 19585), (5350, 15668), (7834, 10700)]