37000040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 106686720

約数和(自身を除く): 69686680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 293, 308, 328, 385, 410, 440, 451, 574, 586, 616, 770, 820, 902, 1148, 1172, 1435, 1465, 1540, 1640, 1804, 2051, 2255, 2296, 2344, 2870, 2930, 3080, 3157, 3223, 3608, 4102, 4510, 5740, 5860, 6314, 6446, 8204, 9020, 10255, 11480, 11720, 12013, 12628, 12892, 15785, 16115, 16408, 18040, 20510, 22561, 24026, 25256, 25784, 31570, 32230, 41020, 45122, 48052, 60065, 63140, 64460, 82040, 84091, 90244, 96104, 112805, 120130, 126280, 128920, 132143, 168182, 180488, 225610, 240260, 264286, 336364, 420455, 451220, 480520, 528572, 660715, 672728, 840910, 902440, 925001, 1057144, 1321430, 1681820, 1850002, 2642860, 3363640, 3700004, 4625005, 5285720, 7400008, 9250010, 18500020, 37000040]

約数ペア:

[(1, 37000040), (2, 18500020), (4, 9250010), (5, 7400008), (7, 5285720), (8, 4625005), (10, 3700004), (11, 3363640), (14, 2642860), (20, 1850002), (22, 1681820), (28, 1321430), (35, 1057144), (40, 925001), (41, 902440), (44, 840910), (55, 672728), (56, 660715), (70, 528572), (77, 480520), (82, 451220), (88, 420455), (110, 336364), (140, 264286), (154, 240260), (164, 225610), (205, 180488), (220, 168182), (280, 132143), (287, 128920), (293, 126280), (308, 120130), (328, 112805), (385, 96104), (410, 90244), (440, 84091), (451, 82040), (574, 64460), (586, 63140), (616, 60065), (770, 48052), (820, 45122), (902, 41020), (1148, 32230), (1172, 31570), (1435, 25784), (1465, 25256), (1540, 24026), (1640, 22561), (1804, 20510), (2051, 18040), (2255, 16408), (2296, 16115), (2344, 15785), (2870, 12892), (2930, 12628), (3080, 12013), (3157, 11720), (3223, 11480), (3608, 10255), (4102, 9020), (4510, 8204), (5740, 6446), (5860, 6314)]