76140540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{20143}}^1$

素因数の和:20168

約数の個数: 96

約数和(自身を含む): 270735360

約数和(自身を除く): 194594820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 20143, 40286, 60429, 80572, 100715, 120858, 141001, 181287, 201430, 241716, 282002, 302145, 362574, 402860, 423003, 543861, 564004, 604290, 705005, 725148, 846006, 906435, 1087722, 1208580, 1269009, 1410010, 1692012, 1812870, 2115015, 2175444, 2538018, 2719305, 2820020, 3625740, 3807027, 4230030, 5076036, 5438610, 6345045, 7614054, 8460060, 10877220, 12690090, 15228108, 19035135, 25380180, 38070270, 76140540]

約数ペア:

[(1, 76140540), (2, 38070270), (3, 25380180), (4, 19035135), (5, 15228108), (6, 12690090), (7, 10877220), (9, 8460060), (10, 7614054), (12, 6345045), (14, 5438610), (15, 5076036), (18, 4230030), (20, 3807027), (21, 3625740), (27, 2820020), (28, 2719305), (30, 2538018), (35, 2175444), (36, 2115015), (42, 1812870), (45, 1692012), (54, 1410010), (60, 1269009), (63, 1208580), (70, 1087722), (84, 906435), (90, 846006), (105, 725148), (108, 705005), (126, 604290), (135, 564004), (140, 543861), (180, 423003), (189, 402860), (210, 362574), (252, 302145), (270, 282002), (315, 241716), (378, 201430), (420, 181287), (540, 141001), (630, 120858), (756, 100715), (945, 80572), (1260, 60429), (1890, 40286), (3780, 20143)]