109599280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 301266432

約数和(自身を除く): 191667152

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, 383, 392, 490, 511, 560, 584, 730, 766, 784, 980, 1022, 1168, 1460, 1532, 1915, 1960, 2044, 2555, 2681, 2920, 3064, 3577, 3830, 3920, 4088, 5110, 5362, 5840, 6128, 7154, 7660, 8176, 10220, 10724, 13405, 14308, 15320, 17885, 18767, 20440, 21448, 26810, 27959, 28616, 30640, 35770, 37534, 40880, 42896, 53620, 55918, 57232, 71540, 75068, 93835, 107240, 111836, 139795, 143080, 150136, 187670, 195713, 214480, 223672, 279590, 286160, 300272, 375340, 391426, 447344, 559180, 750680, 782852, 978565, 1118360, 1369991, 1501360, 1565704, 1957130, 2236720, 2739982, 3131408, 3914260, 5479964, 6849955, 7828520, 10959928, 13699910, 15657040, 21919856, 27399820, 54799640, 109599280]

約数ペア:

[(1, 109599280), (2, 54799640), (4, 27399820), (5, 21919856), (7, 15657040), (8, 13699910), (10, 10959928), (14, 7828520), (16, 6849955), (20, 5479964), (28, 3914260), (35, 3131408), (40, 2739982), (49, 2236720), (56, 1957130), (70, 1565704), (73, 1501360), (80, 1369991), (98, 1118360), (112, 978565), (140, 782852), (146, 750680), (196, 559180), (245, 447344), (280, 391426), (292, 375340), (365, 300272), (383, 286160), (392, 279590), (490, 223672), (511, 214480), (560, 195713), (584, 187670), (730, 150136), (766, 143080), (784, 139795), (980, 111836), (1022, 107240), (1168, 93835), (1460, 75068), (1532, 71540), (1915, 57232), (1960, 55918), (2044, 53620), (2555, 42896), (2681, 40880), (2920, 37534), (3064, 35770), (3577, 30640), (3830, 28616), (3920, 27959), (4088, 26810), (5110, 21448), (5362, 20440), (5840, 18767), (6128, 17885), (7154, 15320), (7660, 14308), (8176, 13405), (10220, 10724)]