86225160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4507

約数の個数: 128

約数和(自身を含む): 308551680

約数和(自身を除く): 222326520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4463, 4830, 6440, 8926, 9660, 13389, 17852, 19320, 22315, 26778, 31241, 35704, 44630, 53556, 62482, 66945, 89260, 93723, 102649, 107112, 124964, 133890, 156205, 178520, 187446, 205298, 249928, 267780, 307947, 312410, 374892, 410596, 468615, 513245, 535560, 615894, 624820, 718543, 749784, 821192, 937230, 1026490, 1231788, 1249640, 1437086, 1539735, 1874460, 2052980, 2155629, 2463576, 2874172, 3079470, 3592715, 3748920, 4105960, 4311258, 5748344, 6158940, 7185430, 8622516, 10778145, 12317880, 14370860, 17245032, 21556290, 28741720, 43112580, 86225160]

約数ペア:

[(1, 86225160), (2, 43112580), (3, 28741720), (4, 21556290), (5, 17245032), (6, 14370860), (7, 12317880), (8, 10778145), (10, 8622516), (12, 7185430), (14, 6158940), (15, 5748344), (20, 4311258), (21, 4105960), (23, 3748920), (24, 3592715), (28, 3079470), (30, 2874172), (35, 2463576), (40, 2155629), (42, 2052980), (46, 1874460), (56, 1539735), (60, 1437086), (69, 1249640), (70, 1231788), (84, 1026490), (92, 937230), (105, 821192), (115, 749784), (120, 718543), (138, 624820), (140, 615894), (161, 535560), (168, 513245), (184, 468615), (210, 410596), (230, 374892), (276, 312410), (280, 307947), (322, 267780), (345, 249928), (420, 205298), (460, 187446), (483, 178520), (552, 156205), (644, 133890), (690, 124964), (805, 107112), (840, 102649), (920, 93723), (966, 89260), (1288, 66945), (1380, 62482), (1610, 53556), (1932, 44630), (2415, 35704), (2760, 31241), (3220, 26778), (3864, 22315), (4463, 19320), (4830, 17852), (6440, 13389), (8926, 9660)]