130669140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18301}}^1$

素因数の和:18337

約数の個数: 96

約数和(自身を含む): 442761984

約数和(自身を除く): 312092844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 18301, 36602, 54903, 73204, 91505, 109806, 128107, 183010, 219612, 256214, 274515, 311117, 366020, 384321, 512428, 549030, 622234, 640535, 768642, 933351, 1098060, 1244468, 1281070, 1537284, 1555585, 1866702, 1921605, 2177819, 2562140, 3111170, 3733404, 3843210, 4355638, 4666755, 6222340, 6533457, 7686420, 8711276, 9333510, 10889095, 13066914, 18667020, 21778190, 26133828, 32667285, 43556380, 65334570, 130669140]

約数ペア:

[(1, 130669140), (2, 65334570), (3, 43556380), (4, 32667285), (5, 26133828), (6, 21778190), (7, 18667020), (10, 13066914), (12, 10889095), (14, 9333510), (15, 8711276), (17, 7686420), (20, 6533457), (21, 6222340), (28, 4666755), (30, 4355638), (34, 3843210), (35, 3733404), (42, 3111170), (51, 2562140), (60, 2177819), (68, 1921605), (70, 1866702), (84, 1555585), (85, 1537284), (102, 1281070), (105, 1244468), (119, 1098060), (140, 933351), (170, 768642), (204, 640535), (210, 622234), (238, 549030), (255, 512428), (340, 384321), (357, 366020), (420, 311117), (476, 274515), (510, 256214), (595, 219612), (714, 183010), (1020, 128107), (1190, 109806), (1428, 91505), (1785, 73204), (2380, 54903), (3570, 36602), (7140, 18301)]