248520690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7607}}^1$

素因数の和:7645

約数の個数: 96

約数和(自身を含む): 728542080

約数和(自身を除く): 480021390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6534, 7607, 10890, 15214, 16335, 22821, 32670, 38035, 45642, 68463, 76070, 83677, 114105, 136926, 167354, 205389, 228210, 251031, 342315, 410778, 418385, 502062, 684630, 753093, 836770, 920447, 1026945, 1255155, 1506186, 1840894, 2053890, 2259279, 2510310, 2761341, 3765465, 4518558, 4602235, 5522682, 7530930, 8284023, 9204470, 11296395, 13806705, 16568046, 22592790, 24852069, 27613410, 41420115, 49704138, 82840230, 124260345, 248520690]

約数ペア:

[(1, 248520690), (2, 124260345), (3, 82840230), (5, 49704138), (6, 41420115), (9, 27613410), (10, 24852069), (11, 22592790), (15, 16568046), (18, 13806705), (22, 11296395), (27, 9204470), (30, 8284023), (33, 7530930), (45, 5522682), (54, 4602235), (55, 4518558), (66, 3765465), (90, 2761341), (99, 2510310), (110, 2259279), (121, 2053890), (135, 1840894), (165, 1506186), (198, 1255155), (242, 1026945), (270, 920447), (297, 836770), (330, 753093), (363, 684630), (495, 502062), (594, 418385), (605, 410778), (726, 342315), (990, 251031), (1089, 228210), (1210, 205389), (1485, 167354), (1815, 136926), (2178, 114105), (2970, 83677), (3267, 76070), (3630, 68463), (5445, 45642), (6534, 38035), (7607, 32670), (10890, 22821), (15214, 16335)]