118983200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{21247}}^1$

素因数の和:21274

約数の個数: 72

約数和(自身を含む): 331978752

約数和(自身を除く): 212995552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 21247, 42494, 84988, 106235, 148729, 169976, 212470, 297458, 339952, 424940, 531175, 594916, 679904, 743645, 849880, 1062350, 1189832, 1487290, 1699760, 2124700, 2379664, 2974580, 3399520, 3718225, 4249400, 4759328, 5949160, 7436450, 8498800, 11898320, 14872900, 16997600, 23796640, 29745800, 59491600, 118983200]

約数ペア:

[(1, 118983200), (2, 59491600), (4, 29745800), (5, 23796640), (7, 16997600), (8, 14872900), (10, 11898320), (14, 8498800), (16, 7436450), (20, 5949160), (25, 4759328), (28, 4249400), (32, 3718225), (35, 3399520), (40, 2974580), (50, 2379664), (56, 2124700), (70, 1699760), (80, 1487290), (100, 1189832), (112, 1062350), (140, 849880), (160, 743645), (175, 679904), (200, 594916), (224, 531175), (280, 424940), (350, 339952), (400, 297458), (560, 212470), (700, 169976), (800, 148729), (1120, 106235), (1400, 84988), (2800, 42494), (5600, 21247)]