78414210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{5927}}^1$

素因数の和:5957

約数の個数: 96

約数和(自身を含む): 243285120

約数和(自身を除く): 164870910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 5927, 6615, 11854, 13230, 17781, 29635, 35562, 41489, 53343, 59270, 82978, 88905, 106686, 124467, 160029, 177810, 207445, 248934, 266715, 290423, 320058, 373401, 414890, 533430, 580846, 622335, 746802, 800145, 871269, 1120203, 1244670, 1452115, 1600290, 1742538, 1867005, 2240406, 2613807, 2904230, 3734010, 4356345, 5227614, 5601015, 7841421, 8712690, 11202030, 13069035, 15682842, 26138070, 39207105, 78414210]

約数ペア:

[(1, 78414210), (2, 39207105), (3, 26138070), (5, 15682842), (6, 13069035), (7, 11202030), (9, 8712690), (10, 7841421), (14, 5601015), (15, 5227614), (18, 4356345), (21, 3734010), (27, 2904230), (30, 2613807), (35, 2240406), (42, 1867005), (45, 1742538), (49, 1600290), (54, 1452115), (63, 1244670), (70, 1120203), (90, 871269), (98, 800145), (105, 746802), (126, 622335), (135, 580846), (147, 533430), (189, 414890), (210, 373401), (245, 320058), (270, 290423), (294, 266715), (315, 248934), (378, 207445), (441, 177810), (490, 160029), (630, 124467), (735, 106686), (882, 88905), (945, 82978), (1323, 59270), (1470, 53343), (1890, 41489), (2205, 35562), (2646, 29635), (4410, 17781), (5927, 13230), (6615, 11854)]