132865880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 366612480

約数和(自身を除く): 233746600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 103, 119, 136, 140, 170, 206, 238, 271, 280, 340, 412, 476, 515, 542, 595, 680, 721, 824, 952, 1030, 1084, 1190, 1355, 1442, 1751, 1897, 2060, 2168, 2380, 2710, 2884, 3502, 3605, 3794, 4120, 4607, 4760, 5420, 5768, 7004, 7210, 7588, 8755, 9214, 9485, 10840, 12257, 14008, 14420, 15176, 17510, 18428, 18970, 23035, 24514, 27913, 28840, 32249, 35020, 36856, 37940, 46070, 49028, 55826, 61285, 64498, 70040, 75880, 92140, 98056, 111652, 122570, 128996, 139565, 161245, 184280, 195391, 223304, 245140, 257992, 279130, 322490, 390782, 474521, 490280, 558260, 644980, 781564, 949042, 976955, 1116520, 1289960, 1563128, 1898084, 1953910, 2372605, 3321647, 3796168, 3907820, 4745210, 6643294, 7815640, 9490420, 13286588, 16608235, 18980840, 26573176, 33216470, 66432940, 132865880]

約数ペア:

[(1, 132865880), (2, 66432940), (4, 33216470), (5, 26573176), (7, 18980840), (8, 16608235), (10, 13286588), (14, 9490420), (17, 7815640), (20, 6643294), (28, 4745210), (34, 3907820), (35, 3796168), (40, 3321647), (56, 2372605), (68, 1953910), (70, 1898084), (85, 1563128), (103, 1289960), (119, 1116520), (136, 976955), (140, 949042), (170, 781564), (206, 644980), (238, 558260), (271, 490280), (280, 474521), (340, 390782), (412, 322490), (476, 279130), (515, 257992), (542, 245140), (595, 223304), (680, 195391), (721, 184280), (824, 161245), (952, 139565), (1030, 128996), (1084, 122570), (1190, 111652), (1355, 98056), (1442, 92140), (1751, 75880), (1897, 70040), (2060, 64498), (2168, 61285), (2380, 55826), (2710, 49028), (2884, 46070), (3502, 37940), (3605, 36856), (3794, 35020), (4120, 32249), (4607, 28840), (4760, 27913), (5420, 24514), (5768, 23035), (7004, 18970), (7210, 18428), (7588, 17510), (8755, 15176), (9214, 14420), (9485, 14008), (10840, 12257)]