83991390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3402

約数の個数: 96

約数和(自身を含む): 248357664

約数和(自身を除く): 164366274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3361, 3570, 4165, 4998, 6722, 8330, 10083, 12495, 16805, 20166, 23527, 24990, 33610, 47054, 50415, 57137, 70581, 100830, 114274, 117635, 141162, 164689, 171411, 235270, 285685, 329378, 342822, 352905, 399959, 494067, 571370, 705810, 799918, 823445, 857055, 988134, 1199877, 1646890, 1714110, 1999795, 2399754, 2470335, 2799713, 3999590, 4940670, 5599426, 5999385, 8399139, 11998770, 13998565, 16798278, 27997130, 41995695, 83991390]

約数ペア:

[(1, 83991390), (2, 41995695), (3, 27997130), (5, 16798278), (6, 13998565), (7, 11998770), (10, 8399139), (14, 5999385), (15, 5599426), (17, 4940670), (21, 3999590), (30, 2799713), (34, 2470335), (35, 2399754), (42, 1999795), (49, 1714110), (51, 1646890), (70, 1199877), (85, 988134), (98, 857055), (102, 823445), (105, 799918), (119, 705810), (147, 571370), (170, 494067), (210, 399959), (238, 352905), (245, 342822), (255, 329378), (294, 285685), (357, 235270), (490, 171411), (510, 164689), (595, 141162), (714, 117635), (735, 114274), (833, 100830), (1190, 70581), (1470, 57137), (1666, 50415), (1785, 47054), (2499, 33610), (3361, 24990), (3570, 23527), (4165, 20166), (4998, 16805), (6722, 12495), (8330, 10083)]