1330707800

素因数分解:

$2^3\times 5^2\times {\mathrm{1879}}^1\times {\mathrm{3541}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 3096416400

約数和(自身を除く): 1765708600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1879, 3541, 3758, 7082, 7516, 9395, 14164, 15032, 17705, 18790, 28328, 35410, 37580, 46975, 70820, 75160, 88525, 93950, 141640, 177050, 187900, 354100, 375800, 708200, 6653539, 13307078, 26614156, 33267695, 53228312, 66535390, 133070780, 166338475, 266141560, 332676950, 665353900, 1330707800]

約数ペア:

[(1, 1330707800), (2, 665353900), (4, 332676950), (5, 266141560), (8, 166338475), (10, 133070780), (20, 66535390), (25, 53228312), (40, 33267695), (50, 26614156), (100, 13307078), (200, 6653539), (1879, 708200), (3541, 375800), (3758, 354100), (7082, 187900), (7516, 177050), (9395, 141640), (14164, 93950), (15032, 88525), (17705, 75160), (18790, 70820), (28328, 46975), (35410, 37580)]