67995450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 120

約数和(自身を含む): 191931168

約数和(自身を除く): 123935718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 103, 135, 150, 162, 163, 206, 225, 270, 309, 326, 405, 450, 489, 515, 618, 675, 810, 815, 927, 978, 1030, 1350, 1467, 1545, 1630, 1854, 2025, 2445, 2575, 2781, 2934, 3090, 4050, 4075, 4401, 4635, 4890, 5150, 5562, 7335, 7725, 8150, 8343, 8802, 9270, 12225, 13203, 13905, 14670, 15450, 16686, 16789, 22005, 23175, 24450, 26406, 27810, 33578, 36675, 41715, 44010, 46350, 50367, 66015, 69525, 73350, 83430, 83945, 100734, 110025, 132030, 139050, 151101, 167890, 208575, 220050, 251835, 302202, 330075, 417150, 419725, 453303, 503670, 660150, 755505, 839450, 906606, 1259175, 1359909, 1511010, 2266515, 2518350, 2719818, 3777525, 4533030, 6799545, 7555050, 11332575, 13599090, 22665150, 33997725, 67995450]

約数ペア:

[(1, 67995450), (2, 33997725), (3, 22665150), (5, 13599090), (6, 11332575), (9, 7555050), (10, 6799545), (15, 4533030), (18, 3777525), (25, 2719818), (27, 2518350), (30, 2266515), (45, 1511010), (50, 1359909), (54, 1259175), (75, 906606), (81, 839450), (90, 755505), (103, 660150), (135, 503670), (150, 453303), (162, 419725), (163, 417150), (206, 330075), (225, 302202), (270, 251835), (309, 220050), (326, 208575), (405, 167890), (450, 151101), (489, 139050), (515, 132030), (618, 110025), (675, 100734), (810, 83945), (815, 83430), (927, 73350), (978, 69525), (1030, 66015), (1350, 50367), (1467, 46350), (1545, 44010), (1630, 41715), (1854, 36675), (2025, 33578), (2445, 27810), (2575, 26406), (2781, 24450), (2934, 23175), (3090, 22005), (4050, 16789), (4075, 16686), (4401, 15450), (4635, 14670), (4890, 13905), (5150, 13203), (5562, 12225), (7335, 9270), (7725, 8802), (8150, 8343)]