125624240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 345201120

約数和(自身を除く): 219576880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 365, 392, 439, 490, 511, 560, 584, 730, 784, 878, 980, 1022, 1168, 1460, 1756, 1960, 2044, 2195, 2555, 2920, 3073, 3512, 3577, 3920, 4088, 4390, 5110, 5840, 6146, 7024, 7154, 8176, 8780, 10220, 12292, 14308, 15365, 17560, 17885, 20440, 21511, 24584, 28616, 30730, 32047, 35120, 35770, 40880, 43022, 49168, 57232, 61460, 64094, 71540, 86044, 107555, 122920, 128188, 143080, 160235, 172088, 215110, 224329, 245840, 256376, 286160, 320470, 344176, 430220, 448658, 512752, 640940, 860440, 897316, 1121645, 1281880, 1570303, 1720880, 1794632, 2243290, 2563760, 3140606, 3589264, 4486580, 6281212, 7851515, 8973160, 12562424, 15703030, 17946320, 25124848, 31406060, 62812120, 125624240]

約数ペア:

[(1, 125624240), (2, 62812120), (4, 31406060), (5, 25124848), (7, 17946320), (8, 15703030), (10, 12562424), (14, 8973160), (16, 7851515), (20, 6281212), (28, 4486580), (35, 3589264), (40, 3140606), (49, 2563760), (56, 2243290), (70, 1794632), (73, 1720880), (80, 1570303), (98, 1281880), (112, 1121645), (140, 897316), (146, 860440), (196, 640940), (245, 512752), (280, 448658), (292, 430220), (365, 344176), (392, 320470), (439, 286160), (490, 256376), (511, 245840), (560, 224329), (584, 215110), (730, 172088), (784, 160235), (878, 143080), (980, 128188), (1022, 122920), (1168, 107555), (1460, 86044), (1756, 71540), (1960, 64094), (2044, 61460), (2195, 57232), (2555, 49168), (2920, 43022), (3073, 40880), (3512, 35770), (3577, 35120), (3920, 32047), (4088, 30730), (4390, 28616), (5110, 24584), (5840, 21511), (6146, 20440), (7024, 17885), (7154, 17560), (8176, 15365), (8780, 14308), (10220, 12292)]