219056940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5557}}^1$

素因数の和:5648

約数の個数: 96

約数和(自身を含む): 690970560

約数和(自身を除く): 471913620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3285, 3942, 4380, 5557, 6570, 7884, 9855, 11114, 13140, 16671, 19710, 22228, 27785, 33342, 39420, 50013, 55570, 66684, 83355, 100026, 111140, 150039, 166710, 200052, 250065, 300078, 333420, 405661, 500130, 600156, 750195, 811322, 1000260, 1216983, 1500390, 1622644, 2028305, 2433966, 3000780, 3650949, 4056610, 4867932, 6084915, 7301898, 8113220, 10952847, 12169830, 14603796, 18254745, 21905694, 24339660, 36509490, 43811388, 54764235, 73018980, 109528470, 219056940]

約数ペア:

[(1, 219056940), (2, 109528470), (3, 73018980), (4, 54764235), (5, 43811388), (6, 36509490), (9, 24339660), (10, 21905694), (12, 18254745), (15, 14603796), (18, 12169830), (20, 10952847), (27, 8113220), (30, 7301898), (36, 6084915), (45, 4867932), (54, 4056610), (60, 3650949), (73, 3000780), (90, 2433966), (108, 2028305), (135, 1622644), (146, 1500390), (180, 1216983), (219, 1000260), (270, 811322), (292, 750195), (365, 600156), (438, 500130), (540, 405661), (657, 333420), (730, 300078), (876, 250065), (1095, 200052), (1314, 166710), (1460, 150039), (1971, 111140), (2190, 100026), (2628, 83355), (3285, 66684), (3942, 55570), (4380, 50013), (5557, 39420), (6570, 33342), (7884, 27785), (9855, 22228), (11114, 19710), (13140, 16671)]