415231740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29959}}^1$

素因数の和:29992

約数の個数: 144

約数和(自身を含む): 1570383360

約数和(自身を除く): 1155151620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 29959, 59918, 89877, 119836, 149795, 179754, 209713, 269631, 299590, 329549, 359508, 419426, 449385, 539262, 599180, 629139, 659098, 838852, 898770, 988647, 1048565, 1078524, 1258278, 1318196, 1348155, 1647745, 1797540, 1887417, 1977294, 2097130, 2306843, 2516556, 2696310, 2965941, 3145695, 3295490, 3774834, 3954588, 4194260, 4613686, 4943235, 5392620, 5931882, 6291390, 6590980, 6920529, 7549668, 9227372, 9437085, 9886470, 11534215, 11863764, 12582780, 13841058, 14829705, 18874170, 19772940, 20761587, 23068430, 27682116, 29659410, 34602645, 37748340, 41523174, 46136860, 59318820, 69205290, 83046348, 103807935, 138410580, 207615870, 415231740]

約数ペア:

[(1, 415231740), (2, 207615870), (3, 138410580), (4, 103807935), (5, 83046348), (6, 69205290), (7, 59318820), (9, 46136860), (10, 41523174), (11, 37748340), (12, 34602645), (14, 29659410), (15, 27682116), (18, 23068430), (20, 20761587), (21, 19772940), (22, 18874170), (28, 14829705), (30, 13841058), (33, 12582780), (35, 11863764), (36, 11534215), (42, 9886470), (44, 9437085), (45, 9227372), (55, 7549668), (60, 6920529), (63, 6590980), (66, 6291390), (70, 5931882), (77, 5392620), (84, 4943235), (90, 4613686), (99, 4194260), (105, 3954588), (110, 3774834), (126, 3295490), (132, 3145695), (140, 2965941), (154, 2696310), (165, 2516556), (180, 2306843), (198, 2097130), (210, 1977294), (220, 1887417), (231, 1797540), (252, 1647745), (308, 1348155), (315, 1318196), (330, 1258278), (385, 1078524), (396, 1048565), (420, 988647), (462, 898770), (495, 838852), (630, 659098), (660, 629139), (693, 599180), (770, 539262), (924, 449385), (990, 419426), (1155, 359508), (1260, 329549), (1386, 299590), (1540, 269631), (1980, 209713), (2310, 179754), (2772, 149795), (3465, 119836), (4620, 89877), (6930, 59918), (13860, 29959)]