119077620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9973}}^1$

素因数の和:10184

約数の個数: 48

約数和(自身を含む): 335126400

約数和(自身を除く): 216048780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 9973, 11940, 19946, 29919, 39892, 49865, 59838, 99730, 119676, 149595, 199460, 299190, 598380, 1984627, 3969254, 5953881, 7938508, 9923135, 11907762, 19846270, 23815524, 29769405, 39692540, 59538810, 119077620]

約数ペア:

[(1, 119077620), (2, 59538810), (3, 39692540), (4, 29769405), (5, 23815524), (6, 19846270), (10, 11907762), (12, 9923135), (15, 7938508), (20, 5953881), (30, 3969254), (60, 1984627), (199, 598380), (398, 299190), (597, 199460), (796, 149595), (995, 119676), (1194, 99730), (1990, 59838), (2388, 49865), (2985, 39892), (3980, 29919), (5970, 19946), (9973, 11940)]