125449280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 329403456

約数和(自身を除く): 203954176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 157, 160, 176, 220, 227, 314, 320, 352, 440, 454, 628, 704, 785, 880, 908, 1135, 1256, 1570, 1727, 1760, 1816, 2270, 2497, 2512, 3140, 3454, 3520, 3632, 4540, 4994, 5024, 6280, 6908, 7264, 8635, 9080, 9988, 10048, 12485, 12560, 13816, 14528, 17270, 18160, 19976, 24970, 25120, 27632, 34540, 35639, 36320, 39952, 49940, 50240, 55264, 69080, 71278, 72640, 79904, 99880, 110528, 138160, 142556, 159808, 178195, 199760, 276320, 285112, 356390, 392029, 399520, 552640, 570224, 712780, 784058, 799040, 1140448, 1425560, 1568116, 1960145, 2280896, 2851120, 3136232, 3920290, 5702240, 6272464, 7840580, 11404480, 12544928, 15681160, 25089856, 31362320, 62724640, 125449280]

約数ペア:

[(1, 125449280), (2, 62724640), (4, 31362320), (5, 25089856), (8, 15681160), (10, 12544928), (11, 11404480), (16, 7840580), (20, 6272464), (22, 5702240), (32, 3920290), (40, 3136232), (44, 2851120), (55, 2280896), (64, 1960145), (80, 1568116), (88, 1425560), (110, 1140448), (157, 799040), (160, 784058), (176, 712780), (220, 570224), (227, 552640), (314, 399520), (320, 392029), (352, 356390), (440, 285112), (454, 276320), (628, 199760), (704, 178195), (785, 159808), (880, 142556), (908, 138160), (1135, 110528), (1256, 99880), (1570, 79904), (1727, 72640), (1760, 71278), (1816, 69080), (2270, 55264), (2497, 50240), (2512, 49940), (3140, 39952), (3454, 36320), (3520, 35639), (3632, 34540), (4540, 27632), (4994, 25120), (5024, 24970), (6280, 19976), (6908, 18160), (7264, 17270), (8635, 14528), (9080, 13816), (9988, 12560), (10048, 12485)]