218150280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2860

約数の個数: 128

約数和(自身を含む): 737395200

約数和(自身を除く): 519244920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2767, 2920, 3285, 3942, 4380, 5256, 5534, 6570, 7884, 8301, 8760, 9855, 11068, 13140, 13835, 15768, 16602, 19710, 22136, 24903, 26280, 27670, 33204, 39420, 41505, 49806, 55340, 66408, 74709, 78840, 83010, 99612, 110680, 124515, 149418, 166020, 199224, 201991, 249030, 298836, 332040, 373545, 403982, 498060, 597672, 605973, 747090, 807964, 996120, 1009955, 1211946, 1494180, 1615928, 1817919, 2019910, 2423892, 2988360, 3029865, 3635838, 4039820, 4847784, 5453757, 6059730, 7271676, 8079640, 9089595, 10907514, 12119460, 14543352, 18179190, 21815028, 24238920, 27268785, 36358380, 43630056, 54537570, 72716760, 109075140, 218150280]

約数ペア:

[(1, 218150280), (2, 109075140), (3, 72716760), (4, 54537570), (5, 43630056), (6, 36358380), (8, 27268785), (9, 24238920), (10, 21815028), (12, 18179190), (15, 14543352), (18, 12119460), (20, 10907514), (24, 9089595), (27, 8079640), (30, 7271676), (36, 6059730), (40, 5453757), (45, 4847784), (54, 4039820), (60, 3635838), (72, 3029865), (73, 2988360), (90, 2423892), (108, 2019910), (120, 1817919), (135, 1615928), (146, 1494180), (180, 1211946), (216, 1009955), (219, 996120), (270, 807964), (292, 747090), (360, 605973), (365, 597672), (438, 498060), (540, 403982), (584, 373545), (657, 332040), (730, 298836), (876, 249030), (1080, 201991), (1095, 199224), (1314, 166020), (1460, 149418), (1752, 124515), (1971, 110680), (2190, 99612), (2628, 83010), (2767, 78840), (2920, 74709), (3285, 66408), (3942, 55340), (4380, 49806), (5256, 41505), (5534, 39420), (6570, 33204), (7884, 27670), (8301, 26280), (8760, 24903), (9855, 22136), (11068, 19710), (13140, 16602), (13835, 15768)]