260798076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2851}}^1$

素因数の和:2893

約数の個数: 144

約数和(自身を含む): 849667840

約数和(自身を除く): 588869764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 2851, 3267, 3388, 4158, 4356, 5082, 5702, 6534, 7623, 8316, 8553, 10164, 11404, 13068, 15246, 17106, 19957, 22869, 25659, 30492, 31361, 34212, 39914, 45738, 51318, 59871, 62722, 76977, 79828, 91476, 94083, 102636, 119742, 125444, 153954, 179613, 188166, 219527, 239484, 282249, 307908, 344971, 359226, 376332, 439054, 538839, 564498, 658581, 689942, 718452, 846747, 878108, 1034913, 1077678, 1128996, 1317162, 1379884, 1693494, 1975743, 2069826, 2155356, 2414797, 2634324, 3104739, 3386988, 3951486, 4139652, 4829594, 5927229, 6209478, 7244391, 7902972, 9314217, 9659188, 11854458, 12418956, 14488782, 18628434, 21733173, 23708916, 28977564, 37256868, 43466346, 65199519, 86932692, 130399038, 260798076]

約数ペア:

[(1, 260798076), (2, 130399038), (3, 86932692), (4, 65199519), (6, 43466346), (7, 37256868), (9, 28977564), (11, 23708916), (12, 21733173), (14, 18628434), (18, 14488782), (21, 12418956), (22, 11854458), (27, 9659188), (28, 9314217), (33, 7902972), (36, 7244391), (42, 6209478), (44, 5927229), (54, 4829594), (63, 4139652), (66, 3951486), (77, 3386988), (84, 3104739), (99, 2634324), (108, 2414797), (121, 2155356), (126, 2069826), (132, 1975743), (154, 1693494), (189, 1379884), (198, 1317162), (231, 1128996), (242, 1077678), (252, 1034913), (297, 878108), (308, 846747), (363, 718452), (378, 689942), (396, 658581), (462, 564498), (484, 538839), (594, 439054), (693, 376332), (726, 359226), (756, 344971), (847, 307908), (924, 282249), (1089, 239484), (1188, 219527), (1386, 188166), (1452, 179613), (1694, 153954), (2079, 125444), (2178, 119742), (2541, 102636), (2772, 94083), (2851, 91476), (3267, 79828), (3388, 76977), (4158, 62722), (4356, 59871), (5082, 51318), (5702, 45738), (6534, 39914), (7623, 34212), (8316, 31361), (8553, 30492), (10164, 25659), (11404, 22869), (13068, 19957), (15246, 17106)]