86920200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 298961520

約数和(自身を除く): 212041320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1123, 1290, 1548, 1720, 1800, 1935, 2150, 2246, 2580, 3096, 3225, 3369, 3870, 4300, 4492, 5160, 5615, 6450, 6738, 7740, 8600, 8984, 9675, 10107, 11230, 12900, 13476, 15480, 16845, 19350, 20214, 22460, 25800, 26952, 28075, 33690, 38700, 40428, 44920, 48289, 50535, 56150, 67380, 77400, 80856, 84225, 96578, 101070, 112300, 134760, 144867, 168450, 193156, 202140, 224600, 241445, 252675, 289734, 336900, 386312, 404280, 434601, 482890, 505350, 579468, 673800, 724335, 869202, 965780, 1010700, 1158936, 1207225, 1448670, 1738404, 1931560, 2021400, 2173005, 2414450, 2897340, 3476808, 3621675, 4346010, 4828900, 5794680, 7243350, 8692020, 9657800, 10865025, 14486700, 17384040, 21730050, 28973400, 43460100, 86920200]

約数ペア:

[(1, 86920200), (2, 43460100), (3, 28973400), (4, 21730050), (5, 17384040), (6, 14486700), (8, 10865025), (9, 9657800), (10, 8692020), (12, 7243350), (15, 5794680), (18, 4828900), (20, 4346010), (24, 3621675), (25, 3476808), (30, 2897340), (36, 2414450), (40, 2173005), (43, 2021400), (45, 1931560), (50, 1738404), (60, 1448670), (72, 1207225), (75, 1158936), (86, 1010700), (90, 965780), (100, 869202), (120, 724335), (129, 673800), (150, 579468), (172, 505350), (180, 482890), (200, 434601), (215, 404280), (225, 386312), (258, 336900), (300, 289734), (344, 252675), (360, 241445), (387, 224600), (430, 202140), (450, 193156), (516, 168450), (600, 144867), (645, 134760), (774, 112300), (860, 101070), (900, 96578), (1032, 84225), (1075, 80856), (1123, 77400), (1290, 67380), (1548, 56150), (1720, 50535), (1800, 48289), (1935, 44920), (2150, 40428), (2246, 38700), (2580, 33690), (3096, 28075), (3225, 26952), (3369, 25800), (3870, 22460), (4300, 20214), (4492, 19350), (5160, 16845), (5615, 15480), (6450, 13476), (6738, 12900), (7740, 11230), (8600, 10107), (8984, 9675)]