134454040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 354790800

約数和(自身を除く): 220336760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 181, 196, 245, 280, 362, 379, 392, 490, 724, 758, 905, 980, 1267, 1448, 1516, 1810, 1895, 1960, 2534, 2653, 3032, 3620, 3790, 5068, 5306, 6335, 7240, 7580, 8869, 10136, 10612, 12670, 13265, 15160, 17738, 18571, 21224, 25340, 26530, 35476, 37142, 44345, 50680, 53060, 68599, 70952, 74284, 88690, 92855, 106120, 137198, 148568, 177380, 185710, 274396, 342995, 354760, 371420, 480193, 548792, 685990, 742840, 960386, 1371980, 1920772, 2400965, 2743960, 3361351, 3841544, 4801930, 6722702, 9603860, 13445404, 16806755, 19207720, 26890808, 33613510, 67227020, 134454040]

約数ペア:

[(1, 134454040), (2, 67227020), (4, 33613510), (5, 26890808), (7, 19207720), (8, 16806755), (10, 13445404), (14, 9603860), (20, 6722702), (28, 4801930), (35, 3841544), (40, 3361351), (49, 2743960), (56, 2400965), (70, 1920772), (98, 1371980), (140, 960386), (181, 742840), (196, 685990), (245, 548792), (280, 480193), (362, 371420), (379, 354760), (392, 342995), (490, 274396), (724, 185710), (758, 177380), (905, 148568), (980, 137198), (1267, 106120), (1448, 92855), (1516, 88690), (1810, 74284), (1895, 70952), (1960, 68599), (2534, 53060), (2653, 50680), (3032, 44345), (3620, 37142), (3790, 35476), (5068, 26530), (5306, 25340), (6335, 21224), (7240, 18571), (7580, 17738), (8869, 15160), (10136, 13265), (10612, 12670)]