13719060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 41932800

約数和(自身を除く): 28213740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 383, 398, 597, 766, 796, 995, 1149, 1194, 1532, 1791, 1915, 1990, 2298, 2388, 2985, 3447, 3582, 3830, 3980, 4596, 5745, 5970, 6894, 7164, 7660, 8955, 11490, 11940, 13788, 17235, 17910, 22980, 34470, 35820, 68940, 76217, 152434, 228651, 304868, 381085, 457302, 685953, 762170, 914604, 1143255, 1371906, 1524340, 2286510, 2743812, 3429765, 4573020, 6859530, 13719060]

約数ペア:

[(1, 13719060), (2, 6859530), (3, 4573020), (4, 3429765), (5, 2743812), (6, 2286510), (9, 1524340), (10, 1371906), (12, 1143255), (15, 914604), (18, 762170), (20, 685953), (30, 457302), (36, 381085), (45, 304868), (60, 228651), (90, 152434), (180, 76217), (199, 68940), (383, 35820), (398, 34470), (597, 22980), (766, 17910), (796, 17235), (995, 13788), (1149, 11940), (1194, 11490), (1532, 8955), (1791, 7660), (1915, 7164), (1990, 6894), (2298, 5970), (2388, 5745), (2985, 4596), (3447, 3980), (3582, 3830)]