27254360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 48777640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 94, 95, 109, 133, 140, 152, 188, 190, 218, 235, 266, 280, 329, 376, 380, 436, 470, 532, 545, 658, 665, 760, 763, 872, 893, 940, 1064, 1090, 1316, 1330, 1526, 1645, 1786, 1880, 2071, 2180, 2632, 2660, 3052, 3290, 3572, 3815, 4142, 4360, 4465, 5123, 5320, 6104, 6251, 6580, 7144, 7630, 8284, 8930, 10246, 10355, 12502, 13160, 14497, 15260, 16568, 17860, 20492, 20710, 25004, 25615, 28994, 30520, 31255, 35720, 35861, 40984, 41420, 50008, 51230, 57988, 62510, 71722, 72485, 82840, 97337, 102460, 115976, 125020, 143444, 144970, 179305, 194674, 204920, 250040, 286888, 289940, 358610, 389348, 486685, 579880, 681359, 717220, 778696, 973370, 1362718, 1434440, 1946740, 2725436, 3406795, 3893480, 5450872, 6813590, 13627180, 27254360]

約数ペア:

[(1, 27254360), (2, 13627180), (4, 6813590), (5, 5450872), (7, 3893480), (8, 3406795), (10, 2725436), (14, 1946740), (19, 1434440), (20, 1362718), (28, 973370), (35, 778696), (38, 717220), (40, 681359), (47, 579880), (56, 486685), (70, 389348), (76, 358610), (94, 289940), (95, 286888), (109, 250040), (133, 204920), (140, 194674), (152, 179305), (188, 144970), (190, 143444), (218, 125020), (235, 115976), (266, 102460), (280, 97337), (329, 82840), (376, 72485), (380, 71722), (436, 62510), (470, 57988), (532, 51230), (545, 50008), (658, 41420), (665, 40984), (760, 35861), (763, 35720), (872, 31255), (893, 30520), (940, 28994), (1064, 25615), (1090, 25004), (1316, 20710), (1330, 20492), (1526, 17860), (1645, 16568), (1786, 15260), (1880, 14497), (2071, 13160), (2180, 12502), (2632, 10355), (2660, 10246), (3052, 8930), (3290, 8284), (3572, 7630), (3815, 7144), (4142, 6580), (4360, 6251), (4465, 6104), (5123, 5320)]