612172020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18517}}^1$

素因数の和:18577

約数の個数: 96

約数和(自身を含む): 1866614400

約数和(自身を除く): 1254442380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8265, 11020, 16530, 18517, 33060, 37034, 55551, 74068, 92585, 111102, 185170, 222204, 277755, 351823, 370340, 536993, 555510, 703646, 1055469, 1073986, 1111020, 1407292, 1610979, 1759115, 2110938, 2147972, 2684965, 3221958, 3518230, 4221876, 5277345, 5369930, 6443916, 7036460, 8054895, 10202867, 10554690, 10739860, 16109790, 20405734, 21109380, 30608601, 32219580, 40811468, 51014335, 61217202, 102028670, 122434404, 153043005, 204057340, 306086010, 612172020]

約数ペア:

[(1, 612172020), (2, 306086010), (3, 204057340), (4, 153043005), (5, 122434404), (6, 102028670), (10, 61217202), (12, 51014335), (15, 40811468), (19, 32219580), (20, 30608601), (29, 21109380), (30, 20405734), (38, 16109790), (57, 10739860), (58, 10554690), (60, 10202867), (76, 8054895), (87, 7036460), (95, 6443916), (114, 5369930), (116, 5277345), (145, 4221876), (174, 3518230), (190, 3221958), (228, 2684965), (285, 2147972), (290, 2110938), (348, 1759115), (380, 1610979), (435, 1407292), (551, 1111020), (570, 1073986), (580, 1055469), (870, 703646), (1102, 555510), (1140, 536993), (1653, 370340), (1740, 351823), (2204, 277755), (2755, 222204), (3306, 185170), (5510, 111102), (6612, 92585), (8265, 74068), (11020, 55551), (16530, 37034), (18517, 33060)]