330602800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 872926272

約数和(自身を除く): 542323472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 227, 275, 331, 400, 440, 454, 550, 662, 880, 908, 1100, 1135, 1324, 1655, 1816, 2200, 2270, 2497, 2648, 3310, 3632, 3641, 4400, 4540, 4994, 5296, 5675, 6620, 7282, 8275, 9080, 9988, 11350, 12485, 13240, 14564, 16550, 18160, 18205, 19976, 22700, 24970, 26480, 29128, 33100, 36410, 39952, 45400, 49940, 58256, 62425, 66200, 72820, 75137, 90800, 91025, 99880, 124850, 132400, 145640, 150274, 182050, 199760, 249700, 291280, 300548, 364100, 375685, 499400, 601096, 728200, 751370, 826507, 998800, 1202192, 1456400, 1502740, 1653014, 1878425, 3005480, 3306028, 3756850, 4132535, 6010960, 6612056, 7513700, 8265070, 13224112, 15027400, 16530140, 20662675, 30054800, 33060280, 41325350, 66120560, 82650700, 165301400, 330602800]

約数ペア:

[(1, 330602800), (2, 165301400), (4, 82650700), (5, 66120560), (8, 41325350), (10, 33060280), (11, 30054800), (16, 20662675), (20, 16530140), (22, 15027400), (25, 13224112), (40, 8265070), (44, 7513700), (50, 6612056), (55, 6010960), (80, 4132535), (88, 3756850), (100, 3306028), (110, 3005480), (176, 1878425), (200, 1653014), (220, 1502740), (227, 1456400), (275, 1202192), (331, 998800), (400, 826507), (440, 751370), (454, 728200), (550, 601096), (662, 499400), (880, 375685), (908, 364100), (1100, 300548), (1135, 291280), (1324, 249700), (1655, 199760), (1816, 182050), (2200, 150274), (2270, 145640), (2497, 132400), (2648, 124850), (3310, 99880), (3632, 91025), (3641, 90800), (4400, 75137), (4540, 72820), (4994, 66200), (5296, 62425), (5675, 58256), (6620, 49940), (7282, 45400), (8275, 39952), (9080, 36410), (9988, 33100), (11350, 29128), (12485, 26480), (13240, 24970), (14564, 22700), (16550, 19976), (18160, 18205)]