55007580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 164505600

約数和(自身を除く): 109498020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 199, 204, 255, 271, 340, 398, 510, 542, 597, 796, 813, 995, 1020, 1084, 1194, 1355, 1626, 1990, 2388, 2710, 2985, 3252, 3383, 3980, 4065, 4607, 5420, 5970, 6766, 8130, 9214, 10149, 11940, 13532, 13821, 16260, 16915, 18428, 20298, 23035, 27642, 33830, 40596, 46070, 50745, 53929, 55284, 67660, 69105, 92140, 101490, 107858, 138210, 161787, 202980, 215716, 269645, 276420, 323574, 539290, 647148, 808935, 916793, 1078580, 1617870, 1833586, 2750379, 3235740, 3667172, 4583965, 5500758, 9167930, 11001516, 13751895, 18335860, 27503790, 55007580]

約数ペア:

[(1, 55007580), (2, 27503790), (3, 18335860), (4, 13751895), (5, 11001516), (6, 9167930), (10, 5500758), (12, 4583965), (15, 3667172), (17, 3235740), (20, 2750379), (30, 1833586), (34, 1617870), (51, 1078580), (60, 916793), (68, 808935), (85, 647148), (102, 539290), (170, 323574), (199, 276420), (204, 269645), (255, 215716), (271, 202980), (340, 161787), (398, 138210), (510, 107858), (542, 101490), (597, 92140), (796, 69105), (813, 67660), (995, 55284), (1020, 53929), (1084, 50745), (1194, 46070), (1355, 40596), (1626, 33830), (1990, 27642), (2388, 23035), (2710, 20298), (2985, 18428), (3252, 16915), (3383, 16260), (3980, 13821), (4065, 13532), (4607, 11940), (5420, 10149), (5970, 9214), (6766, 8130)]