850872120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44041}}^1$

素因数の和:44085

約数の個数: 128

約数和(自身を含む): 3044183040

約数和(自身を除く): 2193310920

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, 4830, 6440, 9660, 19320, 44041, 88082, 132123, 176164, 220205, 264246, 308287, 352328, 440410, 528492, 616574, 660615, 880820, 924861, 1012943, 1056984, 1233148, 1321230, 1541435, 1761640, 1849722, 2025886, 2466296, 2642460, 3038829, 3082870, 3699444, 4051772, 4624305, 5064715, 5284920, 6077658, 6165740, 7090601, 7398888, 8103544, 9248610, 10129430, 12155316, 12331480, 14181202, 15194145, 18497220, 20258860, 21271803, 24310632, 28362404, 30388290, 35453005, 36994440, 40517720, 42543606, 56724808, 60776580, 70906010, 85087212, 106359015, 121553160, 141812020, 170174424, 212718030, 283624040, 425436060, 850872120]

約数ペア:

[(1, 850872120), (2, 425436060), (3, 283624040), (4, 212718030), (5, 170174424), (6, 141812020), (7, 121553160), (8, 106359015), (10, 85087212), (12, 70906010), (14, 60776580), (15, 56724808), (20, 42543606), (21, 40517720), (23, 36994440), (24, 35453005), (28, 30388290), (30, 28362404), (35, 24310632), (40, 21271803), (42, 20258860), (46, 18497220), (56, 15194145), (60, 14181202), (69, 12331480), (70, 12155316), (84, 10129430), (92, 9248610), (105, 8103544), (115, 7398888), (120, 7090601), (138, 6165740), (140, 6077658), (161, 5284920), (168, 5064715), (184, 4624305), (210, 4051772), (230, 3699444), (276, 3082870), (280, 3038829), (322, 2642460), (345, 2466296), (420, 2025886), (460, 1849722), (483, 1761640), (552, 1541435), (644, 1321230), (690, 1233148), (805, 1056984), (840, 1012943), (920, 924861), (966, 880820), (1288, 660615), (1380, 616574), (1610, 528492), (1932, 440410), (2415, 352328), (2760, 308287), (3220, 264246), (3864, 220205), (4830, 176164), (6440, 132123), (9660, 88082), (19320, 44041)]