3721410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8720190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 179, 189, 198, 210, 231, 270, 297, 315, 330, 358, 378, 385, 462, 495, 537, 594, 630, 693, 770, 895, 945, 990, 1074, 1155, 1253, 1386, 1485, 1611, 1790, 1890, 1969, 2079, 2310, 2506, 2685, 2970, 3222, 3465, 3759, 3938, 4158, 4833, 5370, 5907, 6265, 6930, 7518, 8055, 9666, 9845, 10395, 11277, 11814, 12530, 13783, 16110, 17721, 18795, 19690, 20790, 22554, 24165, 27566, 29535, 33831, 35442, 37590, 41349, 48330, 53163, 56385, 59070, 67662, 68915, 82698, 88605, 106326, 112770, 124047, 137830, 169155, 177210, 206745, 248094, 265815, 338310, 372141, 413490, 531630, 620235, 744282, 1240470, 1860705, 3721410]

約数ペア:

[(1, 3721410), (2, 1860705), (3, 1240470), (5, 744282), (6, 620235), (7, 531630), (9, 413490), (10, 372141), (11, 338310), (14, 265815), (15, 248094), (18, 206745), (21, 177210), (22, 169155), (27, 137830), (30, 124047), (33, 112770), (35, 106326), (42, 88605), (45, 82698), (54, 68915), (55, 67662), (63, 59070), (66, 56385), (70, 53163), (77, 48330), (90, 41349), (99, 37590), (105, 35442), (110, 33831), (126, 29535), (135, 27566), (154, 24165), (165, 22554), (179, 20790), (189, 19690), (198, 18795), (210, 17721), (231, 16110), (270, 13783), (297, 12530), (315, 11814), (330, 11277), (358, 10395), (378, 9845), (385, 9666), (462, 8055), (495, 7518), (537, 6930), (594, 6265), (630, 5907), (693, 5370), (770, 4833), (895, 4158), (945, 3938), (990, 3759), (1074, 3465), (1155, 3222), (1253, 2970), (1386, 2685), (1485, 2506), (1611, 2310), (1790, 2079), (1890, 1969)]