99740480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6361}}^1$

素因数の和:6392

約数の個数: 84

約数和(自身を含む): 276327108

約数和(自身を除く): 176586628

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6361, 7840, 12722, 15680, 25444, 31805, 44527, 50888, 63610, 89054, 101776, 127220, 178108, 203552, 222635, 254440, 311689, 356216, 407104, 445270, 508880, 623378, 712432, 890540, 1017760, 1246756, 1424864, 1558445, 1781080, 2035520, 2493512, 2849728, 3116890, 3562160, 4987024, 6233780, 7124320, 9974048, 12467560, 14248640, 19948096, 24935120, 49870240, 99740480]

約数ペア:

[(1, 99740480), (2, 49870240), (4, 24935120), (5, 19948096), (7, 14248640), (8, 12467560), (10, 9974048), (14, 7124320), (16, 6233780), (20, 4987024), (28, 3562160), (32, 3116890), (35, 2849728), (40, 2493512), (49, 2035520), (56, 1781080), (64, 1558445), (70, 1424864), (80, 1246756), (98, 1017760), (112, 890540), (140, 712432), (160, 623378), (196, 508880), (224, 445270), (245, 407104), (280, 356216), (320, 311689), (392, 254440), (448, 222635), (490, 203552), (560, 178108), (784, 127220), (980, 101776), (1120, 89054), (1568, 63610), (1960, 50888), (2240, 44527), (3136, 31805), (3920, 25444), (6361, 15680), (7840, 12722)]