134082620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 108

約数和(自身を含む): 346603320

約数和(自身を除く): 212520700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 361, 379, 380, 490, 532, 665, 722, 758, 931, 980, 1330, 1444, 1516, 1805, 1862, 1895, 2527, 2653, 2660, 3610, 3724, 3790, 4655, 5054, 5306, 7201, 7220, 7580, 9310, 10108, 10612, 12635, 13265, 14402, 17689, 18571, 18620, 25270, 26530, 28804, 35378, 36005, 37142, 50407, 50540, 53060, 70756, 72010, 74284, 88445, 92855, 100814, 136819, 144020, 176890, 185710, 201628, 252035, 273638, 352849, 353780, 371420, 504070, 547276, 684095, 705698, 957733, 1008140, 1368190, 1411396, 1764245, 1915466, 2736380, 3528490, 3830932, 4788665, 6704131, 7056980, 9577330, 13408262, 19154660, 26816524, 33520655, 67041310, 134082620]

約数ペア:

[(1, 134082620), (2, 67041310), (4, 33520655), (5, 26816524), (7, 19154660), (10, 13408262), (14, 9577330), (19, 7056980), (20, 6704131), (28, 4788665), (35, 3830932), (38, 3528490), (49, 2736380), (70, 1915466), (76, 1764245), (95, 1411396), (98, 1368190), (133, 1008140), (140, 957733), (190, 705698), (196, 684095), (245, 547276), (266, 504070), (361, 371420), (379, 353780), (380, 352849), (490, 273638), (532, 252035), (665, 201628), (722, 185710), (758, 176890), (931, 144020), (980, 136819), (1330, 100814), (1444, 92855), (1516, 88445), (1805, 74284), (1862, 72010), (1895, 70756), (2527, 53060), (2653, 50540), (2660, 50407), (3610, 37142), (3724, 36005), (3790, 35378), (4655, 28804), (5054, 26530), (5306, 25270), (7201, 18620), (7220, 18571), (7580, 17689), (9310, 14402), (10108, 13265), (10612, 12635)]