188399120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3697}}^1$

素因数の和:3737

約数の個数: 120

約数和(自身を含む): 548886744

約数和(自身を除く): 360487624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3697, 3920, 5096, 6370, 7280, 7394, 10192, 12740, 14788, 18485, 25480, 25879, 29576, 36970, 48061, 50960, 51758, 59152, 73940, 96122, 103516, 129395, 147880, 181153, 192244, 207032, 240305, 258790, 295760, 336427, 362306, 384488, 414064, 480610, 517580, 672854, 724612, 768976, 905765, 961220, 1035160, 1345708, 1449224, 1682135, 1811530, 1922440, 2070320, 2354989, 2691416, 2898448, 3364270, 3623060, 3844880, 4709978, 5382832, 6728540, 7246120, 9419956, 11774945, 13457080, 14492240, 18839912, 23549890, 26914160, 37679824, 47099780, 94199560, 188399120]

約数ペア:

[(1, 188399120), (2, 94199560), (4, 47099780), (5, 37679824), (7, 26914160), (8, 23549890), (10, 18839912), (13, 14492240), (14, 13457080), (16, 11774945), (20, 9419956), (26, 7246120), (28, 6728540), (35, 5382832), (40, 4709978), (49, 3844880), (52, 3623060), (56, 3364270), (65, 2898448), (70, 2691416), (80, 2354989), (91, 2070320), (98, 1922440), (104, 1811530), (112, 1682135), (130, 1449224), (140, 1345708), (182, 1035160), (196, 961220), (208, 905765), (245, 768976), (260, 724612), (280, 672854), (364, 517580), (392, 480610), (455, 414064), (490, 384488), (520, 362306), (560, 336427), (637, 295760), (728, 258790), (784, 240305), (910, 207032), (980, 192244), (1040, 181153), (1274, 147880), (1456, 129395), (1820, 103516), (1960, 96122), (2548, 73940), (3185, 59152), (3640, 51758), (3697, 50960), (3920, 48061), (5096, 36970), (6370, 29576), (7280, 25879), (7394, 25480), (10192, 18485), (12740, 14788)]